diff --git a/.github/workflows/github.yml b/.github/workflows/github.yml
new file mode 100644
index 000000000..1370562bb
--- /dev/null
+++ b/.github/workflows/github.yml
@@ -0,0 +1,102 @@
+name: CMake
+
+on:
+  push:
+  pull_request:
+    branches: [ develop ]
+
+env:
+  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
+  BUILD_TYPE: Release
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        include:
+          - platform: linux
+            os: ubuntu-20.04
+            cc: clang-10
+            cxx: clang++-10
+            test: 0
+          - platform: linux
+            os: ubuntu-20.04
+            cc: gcc-9
+            cxx: g++-9
+            test: 0
+          - platform: mac
+            os: macos-latest
+            test: 0
+          - platform: mxe
+            os: ubuntu-20.04
+            mxe: i686-w64-mingw32.shared
+            test: 0
+            
+    runs-on: ${{ matrix.os }}
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        submodules: recursive
+
+    - name: Dependencies
+      run: source ${{github.workspace}}/CI/${{matrix.platform}}/before_install.sh
+      env:
+        MXE_TARGET: ${{ matrix.mxe }}
+        
+    - name: Git branch name
+      id: git-branch-name
+      uses: EthanSK/git-branch-name-action@v1
+
+    - name: Build Number
+      run: |
+        source ${{github.workspace}}/CI/get_package_name.sh
+        echo VCMI_PACKAGE_FILE_NAME="$VCMI_PACKAGE_FILE_NAME" >> $GITHUB_ENV
+        echo VCMI_PACKAGE_NAME_SUFFIX="$VCMI_PACKAGE_NAME_SUFFIX" >> $GITHUB_ENV
+      env:
+        PULL_REQUEST: ${{ github.event.pull_request.number }}
+
+    - name: Configure CMake
+      run: |
+        mkdir ${{github.workspace}}/build
+        cd ${{github.workspace}}/build
+        cmake -G Ninja .. -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} \
+            -DENABLE_TEST=${{matrix.test}} \
+            -DPACKAGE_NAME_SUFFIX:STRING="$VCMI_PACKAGE_NAME_SUFFIX" \
+            -DPACKAGE_FILE_NAME:STRING="$VCMI_PACKAGE_FILE_NAME"
+      env:
+        CC: ${{ matrix.cc }}
+        CXX: ${{ matrix.cxx }}
+
+    - name: Build
+      run: |
+        cd ${{github.workspace}}/build
+        ninja
+
+    - name: Test
+      run: |
+        cd ${{github.workspace}}/build
+        ctest -C Release -V
+      if: ${{ matrix.test == 1 }}
+  
+    - name: Upload build
+      id: cpack
+      run: |
+        cd ${{github.workspace}}/build
+        source ${{github.workspace}}/CI/${{matrix.platform}}/upload_package.sh
+      env:
+        DEPLOY_RSA: ${{ secrets.DEPLOY_RSA }}
+        
+    - name: Additional logs
+      if: ${{ failure() && steps.cpack.outcome == 'failure' && matrix.platform == 'mxe' }}
+      run: |
+        cat ${{github.workspace}}/build/_CPack_Packages/win32/NSIS/project.nsi
+        cat ${{github.workspace}}/build/_CPack_Packages/win32/NSIS/NSISOutput.log
+        
+    - uses: act10ns/slack@v1
+      with:
+        status: ${{ job.status }}
+        channel: '#notifications'
+      env:
+        SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+      if: always()
diff --git a/CI/NSIS.template.in b/CI/NSIS.template.in
new file mode 100644
index 000000000..55b10a03d
--- /dev/null
+++ b/CI/NSIS.template.in
@@ -0,0 +1,973 @@
+; CPack install script designed for a nmake build
+
+;--------------------------------
+; You must define these values
+
+  !define VERSION "@CPACK_PACKAGE_VERSION@"
+  !define PATCH  "@CPACK_PACKAGE_VERSION_PATCH@"
+  !define INST_DIR "@CPACK_TEMPORARY_DIRECTORY@"
+
+;--------------------------------
+;Variables
+
+  Var MUI_TEMP
+  Var STARTMENU_FOLDER
+  Var SV_ALLUSERS
+  Var START_MENU
+  Var DO_NOT_ADD_TO_PATH
+  Var ADD_TO_PATH_ALL_USERS
+  Var ADD_TO_PATH_CURRENT_USER
+  Var INSTALL_DESKTOP
+  Var IS_DEFAULT_INSTALLDIR
+;--------------------------------
+;Include Modern UI
+
+  Unicode True
+  !include "MUI.nsh"
+
+  ;Default installation folder
+  InstallDir "@CPACK_NSIS_INSTALL_ROOT@\@CPACK_PACKAGE_INSTALL_DIRECTORY@"
+
+;--------------------------------
+;General
+
+  ;Name and file
+  Name "@CPACK_NSIS_PACKAGE_NAME@"
+  OutFile "@CPACK_TOPLEVEL_DIRECTORY@/@CPACK_OUTPUT_FILE_NAME@"
+
+  ;Set compression
+  SetCompressor @CPACK_NSIS_COMPRESSOR@
+
+  ;Require administrator access
+  RequestExecutionLevel admin
+
+@CPACK_NSIS_DEFINES@
+
+  !include Sections.nsh
+
+;--- Component support macros: ---
+; The code for the add/remove functionality is from:
+;   http://nsis.sourceforge.net/Add/Remove_Functionality
+; It has been modified slightly and extended to provide
+; inter-component dependencies.
+Var AR_SecFlags
+Var AR_RegFlags
+@CPACK_NSIS_SECTION_SELECTED_VARS@
+
+; Loads the "selected" flag for the section named SecName into the
+; variable VarName.
+!macro LoadSectionSelectedIntoVar SecName VarName
+ SectionGetFlags ${${SecName}} $${VarName}
+ IntOp $${VarName} $${VarName} & ${SF_SELECTED}  ;Turn off all other bits
+!macroend
+
+; Loads the value of a variable... can we get around this?
+!macro LoadVar VarName
+  IntOp $R0 0 + $${VarName}
+!macroend
+
+; Sets the value of a variable
+!macro StoreVar VarName IntValue
+  IntOp $${VarName} 0 + ${IntValue}
+!macroend
+
+!macro InitSection SecName
+  ;  This macro reads component installed flag from the registry and
+  ;changes checked state of the section on the components page.
+  ;Input: section index constant name specified in Section command.
+
+  ClearErrors
+  ;Reading component status from registry
+  ReadRegDWORD $AR_RegFlags HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@\Components\${SecName}" "Installed"
+  IfErrors "default_${SecName}"
+    ;Status will stay default if registry value not found
+    ;(component was never installed)
+  IntOp $AR_RegFlags $AR_RegFlags & ${SF_SELECTED} ;Turn off all other bits
+  SectionGetFlags ${${SecName}} $AR_SecFlags  ;Reading default section flags
+  IntOp $AR_SecFlags $AR_SecFlags & 0xFFFE  ;Turn lowest (enabled) bit off
+  IntOp $AR_SecFlags $AR_RegFlags | $AR_SecFlags      ;Change lowest bit
+
+  ; Note whether this component was installed before
+  !insertmacro StoreVar ${SecName}_was_installed $AR_RegFlags
+  IntOp $R0 $AR_RegFlags & $AR_RegFlags
+
+  ;Writing modified flags
+  SectionSetFlags ${${SecName}} $AR_SecFlags
+
+ "default_${SecName}:"
+ !insertmacro LoadSectionSelectedIntoVar ${SecName} ${SecName}_selected
+!macroend
+
+!macro FinishSection SecName
+  ;  This macro reads section flag set by user and removes the section
+  ;if it is not selected.
+  ;Then it writes component installed flag to registry
+  ;Input: section index constant name specified in Section command.
+
+  SectionGetFlags ${${SecName}} $AR_SecFlags  ;Reading section flags
+  ;Checking lowest bit:
+  IntOp $AR_SecFlags $AR_SecFlags & ${SF_SELECTED}
+  IntCmp $AR_SecFlags 1 "leave_${SecName}"
+    ;Section is not selected:
+    ;Calling Section uninstall macro and writing zero installed flag
+    !insertmacro "Remove_${${SecName}}"
+    WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@\Components\${SecName}" \
+  "Installed" 0
+    Goto "exit_${SecName}"
+
+ "leave_${SecName}:"
+    ;Section is selected:
+    WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@\Components\${SecName}" \
+  "Installed" 1
+
+ "exit_${SecName}:"
+!macroend
+
+!macro RemoveSection_CPack SecName
+  ;  This macro is used to call section's Remove_... macro
+  ;from the uninstaller.
+  ;Input: section index constant name specified in Section command.
+
+  !insertmacro "Remove_${${SecName}}"
+!macroend
+
+; Determine whether the selection of SecName changed
+!macro MaybeSelectionChanged SecName
+  !insertmacro LoadVar ${SecName}_selected
+  SectionGetFlags ${${SecName}} $R1
+  IntOp $R1 $R1 & ${SF_SELECTED} ;Turn off all other bits
+
+  ; See if the status has changed:
+  IntCmp $R0 $R1 "${SecName}_unchanged"
+  !insertmacro LoadSectionSelectedIntoVar ${SecName} ${SecName}_selected
+
+  IntCmp $R1 ${SF_SELECTED} "${SecName}_was_selected"
+  !insertmacro "Deselect_required_by_${SecName}"
+  goto "${SecName}_unchanged"
+
+  "${SecName}_was_selected:"
+  !insertmacro "Select_${SecName}_depends"
+
+  "${SecName}_unchanged:"
+!macroend
+;--- End of Add/Remove macros ---
+
+;--------------------------------
+;Interface Settings
+
+  !define MUI_HEADERIMAGE
+  !define MUI_ABORTWARNING
+
+;----------------------------------------
+; based upon a script of "Written by KiCHiK 2003-01-18 05:57:02"
+;----------------------------------------
+!verbose 3
+!include "WinMessages.NSH"
+!verbose 4
+;====================================================
+; get_NT_environment
+;     Returns: the selected environment
+;     Output : head of the stack
+;====================================================
+!macro select_NT_profile UN
+Function ${UN}select_NT_profile
+   StrCmp $ADD_TO_PATH_ALL_USERS "1" 0 environment_single
+      DetailPrint "Selected environment for all users"
+      Push "all"
+      Return
+   environment_single:
+      DetailPrint "Selected environment for current user only."
+      Push "current"
+      Return
+FunctionEnd
+!macroend
+!insertmacro select_NT_profile ""
+!insertmacro select_NT_profile "un."
+;----------------------------------------------------
+!define NT_current_env 'HKCU "Environment"'
+!define NT_all_env     'HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"'
+
+!ifndef WriteEnvStr_RegKey
+  !ifdef ALL_USERS
+    !define WriteEnvStr_RegKey \
+       'HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"'
+  !else
+    !define WriteEnvStr_RegKey 'HKCU "Environment"'
+  !endif
+!endif
+
+; AddToPath - Adds the given dir to the search path.
+;        Input - head of the stack
+;        Note - Win9x systems requires reboot
+
+Function AddToPath
+  Exch $0
+  Push $1
+  Push $2
+  Push $3
+
+  # don't add if the path doesn't exist
+  IfFileExists "$0\*.*" "" AddToPath_done
+
+  ReadEnvStr $1 PATH
+  ; if the path is too long for a NSIS variable NSIS will return a 0
+  ; length string.  If we find that, then warn and skip any path
+  ; modification as it will trash the existing path.
+  StrLen $2 $1
+  IntCmp $2 0 CheckPathLength_ShowPathWarning CheckPathLength_Done CheckPathLength_Done
+    CheckPathLength_ShowPathWarning:
+    Messagebox MB_OK|MB_ICONEXCLAMATION "Warning! PATH too long installer unable to modify PATH!"
+    Goto AddToPath_done
+  CheckPathLength_Done:
+  Push "$1;"
+  Push "$0;"
+  Call StrStr
+  Pop $2
+  StrCmp $2 "" "" AddToPath_done
+  Push "$1;"
+  Push "$0\;"
+  Call StrStr
+  Pop $2
+  StrCmp $2 "" "" AddToPath_done
+  GetFullPathName /SHORT $3 $0
+  Push "$1;"
+  Push "$3;"
+  Call StrStr
+  Pop $2
+  StrCmp $2 "" "" AddToPath_done
+  Push "$1;"
+  Push "$3\;"
+  Call StrStr
+  Pop $2
+  StrCmp $2 "" "" AddToPath_done
+
+  Call IsNT
+  Pop $1
+  StrCmp $1 1 AddToPath_NT
+    ; Not on NT
+    StrCpy $1 $WINDIR 2
+    FileOpen $1 "$1\autoexec.bat" a
+    FileSeek $1 -1 END
+    FileReadByte $1 $2
+    IntCmp $2 26 0 +2 +2 # DOS EOF
+      FileSeek $1 -1 END # write over EOF
+    FileWrite $1 "$\r$\nSET PATH=%PATH%;$3$\r$\n"
+    FileClose $1
+    SetRebootFlag true
+    Goto AddToPath_done
+
+  AddToPath_NT:
+    StrCmp $ADD_TO_PATH_ALL_USERS "1" ReadAllKey
+      ReadRegStr $1 ${NT_current_env} "PATH"
+      Goto DoTrim
+    ReadAllKey:
+      ReadRegStr $1 ${NT_all_env} "PATH"
+    DoTrim:
+    StrCmp $1 "" AddToPath_NTdoIt
+      Push $1
+      Call Trim
+      Pop $1
+      StrCpy $0 "$1;$0"
+    AddToPath_NTdoIt:
+      StrCmp $ADD_TO_PATH_ALL_USERS "1" WriteAllKey
+        WriteRegExpandStr ${NT_current_env} "PATH" $0
+        Goto DoSend
+      WriteAllKey:
+        WriteRegExpandStr ${NT_all_env} "PATH" $0
+      DoSend:
+      SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000
+
+  AddToPath_done:
+    Pop $3
+    Pop $2
+    Pop $1
+    Pop $0
+FunctionEnd
+
+
+; RemoveFromPath - Remove a given dir from the path
+;     Input: head of the stack
+
+Function un.RemoveFromPath
+  Exch $0
+  Push $1
+  Push $2
+  Push $3
+  Push $4
+  Push $5
+  Push $6
+
+  IntFmt $6 "%c" 26 # DOS EOF
+
+  Call un.IsNT
+  Pop $1
+  StrCmp $1 1 unRemoveFromPath_NT
+    ; Not on NT
+    StrCpy $1 $WINDIR 2
+    FileOpen $1 "$1\autoexec.bat" r
+    GetTempFileName $4
+    FileOpen $2 $4 w
+    GetFullPathName /SHORT $0 $0
+    StrCpy $0 "SET PATH=%PATH%;$0"
+    Goto unRemoveFromPath_dosLoop
+
+    unRemoveFromPath_dosLoop:
+      FileRead $1 $3
+      StrCpy $5 $3 1 -1 # read last char
+      StrCmp $5 $6 0 +2 # if DOS EOF
+        StrCpy $3 $3 -1 # remove DOS EOF so we can compare
+      StrCmp $3 "$0$\r$\n" unRemoveFromPath_dosLoopRemoveLine
+      StrCmp $3 "$0$\n" unRemoveFromPath_dosLoopRemoveLine
+      StrCmp $3 "$0" unRemoveFromPath_dosLoopRemoveLine
+      StrCmp $3 "" unRemoveFromPath_dosLoopEnd
+      FileWrite $2 $3
+      Goto unRemoveFromPath_dosLoop
+      unRemoveFromPath_dosLoopRemoveLine:
+        SetRebootFlag true
+        Goto unRemoveFromPath_dosLoop
+
+    unRemoveFromPath_dosLoopEnd:
+      FileClose $2
+      FileClose $1
+      StrCpy $1 $WINDIR 2
+      Delete "$1\autoexec.bat"
+      CopyFiles /SILENT $4 "$1\autoexec.bat"
+      Delete $4
+      Goto unRemoveFromPath_done
+
+  unRemoveFromPath_NT:
+    StrCmp $ADD_TO_PATH_ALL_USERS "1" unReadAllKey
+      ReadRegStr $1 ${NT_current_env} "PATH"
+      Goto unDoTrim
+    unReadAllKey:
+      ReadRegStr $1 ${NT_all_env} "PATH"
+    unDoTrim:
+    StrCpy $5 $1 1 -1 # copy last char
+    StrCmp $5 ";" +2 # if last char != ;
+      StrCpy $1 "$1;" # append ;
+    Push $1
+    Push "$0;"
+    Call un.StrStr ; Find `$0;` in $1
+    Pop $2 ; pos of our dir
+    StrCmp $2 "" unRemoveFromPath_done
+      ; else, it is in path
+      # $0 - path to add
+      # $1 - path var
+      StrLen $3 "$0;"
+      StrLen $4 $2
+      StrCpy $5 $1 -$4 # $5 is now the part before the path to remove
+      StrCpy $6 $2 "" $3 # $6 is now the part after the path to remove
+      StrCpy $3 $5$6
+
+      StrCpy $5 $3 1 -1 # copy last char
+      StrCmp $5 ";" 0 +2 # if last char == ;
+        StrCpy $3 $3 -1 # remove last char
+
+      StrCmp $ADD_TO_PATH_ALL_USERS "1" unWriteAllKey
+        WriteRegExpandStr ${NT_current_env} "PATH" $3
+        Goto unDoSend
+      unWriteAllKey:
+        WriteRegExpandStr ${NT_all_env} "PATH" $3
+      unDoSend:
+      SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000
+
+  unRemoveFromPath_done:
+    Pop $6
+    Pop $5
+    Pop $4
+    Pop $3
+    Pop $2
+    Pop $1
+    Pop $0
+FunctionEnd
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; Uninstall sutff
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+###########################################
+#            Utility Functions            #
+###########################################
+
+;====================================================
+; IsNT - Returns 1 if the current system is NT, 0
+;        otherwise.
+;     Output: head of the stack
+;====================================================
+; IsNT
+; no input
+; output, top of the stack = 1 if NT or 0 if not
+;
+; Usage:
+;   Call IsNT
+;   Pop $R0
+;  ($R0 at this point is 1 or 0)
+
+!macro IsNT un
+Function ${un}IsNT
+  Push $0
+  ReadRegStr $0 HKLM "SOFTWARE\Microsoft\Windows NT\CurrentVersion" CurrentVersion
+  StrCmp $0 "" 0 IsNT_yes
+  ; we are not NT.
+  Pop $0
+  Push 0
+  Return
+
+  IsNT_yes:
+    ; NT!!!
+    Pop $0
+    Push 1
+FunctionEnd
+!macroend
+!insertmacro IsNT ""
+!insertmacro IsNT "un."
+
+; StrStr
+; input, top of stack = string to search for
+;        top of stack-1 = string to search in
+; output, top of stack (replaces with the portion of the string remaining)
+; modifies no other variables.
+;
+; Usage:
+;   Push "this is a long ass string"
+;   Push "ass"
+;   Call StrStr
+;   Pop $R0
+;  ($R0 at this point is "ass string")
+
+!macro StrStr un
+Function ${un}StrStr
+Exch $R1 ; st=haystack,old$R1, $R1=needle
+  Exch    ; st=old$R1,haystack
+  Exch $R2 ; st=old$R1,old$R2, $R2=haystack
+  Push $R3
+  Push $R4
+  Push $R5
+  StrLen $R3 $R1
+  StrCpy $R4 0
+  ; $R1=needle
+  ; $R2=haystack
+  ; $R3=len(needle)
+  ; $R4=cnt
+  ; $R5=tmp
+  loop:
+    StrCpy $R5 $R2 $R3 $R4
+    StrCmp $R5 $R1 done
+    StrCmp $R5 "" done
+    IntOp $R4 $R4 + 1
+    Goto loop
+done:
+  StrCpy $R1 $R2 "" $R4
+  Pop $R5
+  Pop $R4
+  Pop $R3
+  Pop $R2
+  Exch $R1
+FunctionEnd
+!macroend
+!insertmacro StrStr ""
+!insertmacro StrStr "un."
+
+Function Trim ; Added by Pelaca
+	Exch $R1
+	Push $R2
+Loop:
+	StrCpy $R2 "$R1" 1 -1
+	StrCmp "$R2" " " RTrim
+	StrCmp "$R2" "$\n" RTrim
+	StrCmp "$R2" "$\r" RTrim
+	StrCmp "$R2" ";" RTrim
+	GoTo Done
+RTrim:
+	StrCpy $R1 "$R1" -1
+	Goto Loop
+Done:
+	Pop $R2
+	Exch $R1
+FunctionEnd
+
+Function ConditionalAddToRegisty
+  Pop $0
+  Pop $1
+  StrCmp "$0" "" ConditionalAddToRegisty_EmptyString
+    WriteRegStr SHCTX "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" \
+    "$1" "$0"
+    ;MessageBox MB_OK "Set Registry: '$1' to '$0'"
+    DetailPrint "Set install registry entry: '$1' to '$0'"
+  ConditionalAddToRegisty_EmptyString:
+FunctionEnd
+
+;--------------------------------
+
+!ifdef CPACK_USES_DOWNLOAD
+Function DownloadFile
+    IfFileExists $INSTDIR\* +2
+    CreateDirectory $INSTDIR
+    Pop $0
+
+    ; Skip if already downloaded
+    IfFileExists $INSTDIR\$0 0 +2
+    Return
+
+    StrCpy $1 "@CPACK_DOWNLOAD_SITE@"
+
+  try_again:
+    NSISdl::download "$1/$0" "$INSTDIR\$0"
+
+    Pop $1
+    StrCmp $1 "success" success
+    StrCmp $1 "Cancelled" cancel
+    MessageBox MB_OK "Download failed: $1"
+  cancel:
+    Return
+  success:
+FunctionEnd
+!endif
+
+;--------------------------------
+; Installation types
+@CPACK_NSIS_INSTALLATION_TYPES@
+
+;--------------------------------
+; Component sections
+@CPACK_NSIS_COMPONENT_SECTIONS@
+
+;--------------------------------
+; Define some macro setting for the gui
+@CPACK_NSIS_INSTALLER_MUI_ICON_CODE@
+@CPACK_NSIS_INSTALLER_ICON_CODE@
+@CPACK_NSIS_INSTALLER_MUI_WELCOMEFINISH_CODE@
+@CPACK_NSIS_INSTALLER_MUI_UNWELCOMEFINISH_CODE@
+@CPACK_NSIS_INSTALLER_MUI_COMPONENTS_DESC@
+@CPACK_NSIS_INSTALLER_MUI_FINISHPAGE_RUN_CODE@
+
+;--------------------------------
+;Pages
+  !insertmacro MUI_PAGE_WELCOME
+
+  !insertmacro MUI_PAGE_LICENSE "@CPACK_RESOURCE_FILE_LICENSE@"
+  Page custom InstallOptionsPage
+  !insertmacro MUI_PAGE_DIRECTORY
+
+  ;Start Menu Folder Page Configuration
+  !define MUI_STARTMENUPAGE_REGISTRY_ROOT "SHCTX"
+  !define MUI_STARTMENUPAGE_REGISTRY_KEY "Software\@CPACK_PACKAGE_VENDOR@\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@"
+  !define MUI_STARTMENUPAGE_REGISTRY_VALUENAME "Start Menu Folder"
+  !insertmacro MUI_PAGE_STARTMENU Application $STARTMENU_FOLDER
+
+  @CPACK_NSIS_PAGE_COMPONENTS@
+
+  !insertmacro MUI_PAGE_INSTFILES
+  !insertmacro MUI_PAGE_FINISH
+
+  !insertmacro MUI_UNPAGE_CONFIRM
+  !insertmacro MUI_UNPAGE_INSTFILES
+
+;--------------------------------
+;Languages
+
+  !insertmacro MUI_LANGUAGE "English" ;first language is the default language
+  !insertmacro MUI_LANGUAGE "Albanian"
+  !insertmacro MUI_LANGUAGE "Arabic"
+  !insertmacro MUI_LANGUAGE "Basque"
+  !insertmacro MUI_LANGUAGE "Belarusian"
+  !insertmacro MUI_LANGUAGE "Bosnian"
+  !insertmacro MUI_LANGUAGE "Breton"
+  !insertmacro MUI_LANGUAGE "Bulgarian"
+  !insertmacro MUI_LANGUAGE "Croatian"
+  !insertmacro MUI_LANGUAGE "Czech"
+  !insertmacro MUI_LANGUAGE "Danish"
+  !insertmacro MUI_LANGUAGE "Dutch"
+  !insertmacro MUI_LANGUAGE "Estonian"
+  !insertmacro MUI_LANGUAGE "Farsi"
+  !insertmacro MUI_LANGUAGE "Finnish"
+  !insertmacro MUI_LANGUAGE "French"
+  !insertmacro MUI_LANGUAGE "German"
+  !insertmacro MUI_LANGUAGE "Greek"
+  !insertmacro MUI_LANGUAGE "Hebrew"
+  !insertmacro MUI_LANGUAGE "Hungarian"
+  !insertmacro MUI_LANGUAGE "Icelandic"
+  !insertmacro MUI_LANGUAGE "Indonesian"
+  !insertmacro MUI_LANGUAGE "Irish"
+  !insertmacro MUI_LANGUAGE "Italian"
+  !insertmacro MUI_LANGUAGE "Japanese"
+  !insertmacro MUI_LANGUAGE "Korean"
+  !insertmacro MUI_LANGUAGE "Kurdish"
+  !insertmacro MUI_LANGUAGE "Latvian"
+  !insertmacro MUI_LANGUAGE "Lithuanian"
+  !insertmacro MUI_LANGUAGE "Luxembourgish"
+  !insertmacro MUI_LANGUAGE "Macedonian"
+  !insertmacro MUI_LANGUAGE "Malay"
+  !insertmacro MUI_LANGUAGE "Mongolian"
+  !insertmacro MUI_LANGUAGE "Norwegian"
+  !insertmacro MUI_LANGUAGE "Polish"
+  !insertmacro MUI_LANGUAGE "Portuguese"
+  !insertmacro MUI_LANGUAGE "PortugueseBR"
+  !insertmacro MUI_LANGUAGE "Romanian"
+  !insertmacro MUI_LANGUAGE "Russian"
+  !insertmacro MUI_LANGUAGE "Serbian"
+  !insertmacro MUI_LANGUAGE "SerbianLatin"
+  !insertmacro MUI_LANGUAGE "SimpChinese"
+  !insertmacro MUI_LANGUAGE "Slovak"
+  !insertmacro MUI_LANGUAGE "Slovenian"
+  !insertmacro MUI_LANGUAGE "Spanish"
+  !insertmacro MUI_LANGUAGE "Swedish"
+  !insertmacro MUI_LANGUAGE "Thai"
+  !insertmacro MUI_LANGUAGE "TradChinese"
+  !insertmacro MUI_LANGUAGE "Turkish"
+  !insertmacro MUI_LANGUAGE "Ukrainian"
+  !insertmacro MUI_LANGUAGE "Welsh"
+
+
+;--------------------------------
+;Reserve Files
+
+  ;These files should be inserted before other files in the data block
+  ;Keep these lines before any File command
+  ;Only for solid compression (by default, solid compression is enabled for BZIP2 and LZMA)
+
+  ReserveFile "NSIS.InstallOptions.ini"
+  !insertmacro MUI_RESERVEFILE_INSTALLOPTIONS
+
+;--------------------------------
+;Installer Sections
+
+Section "-Core installation"
+  ;Use the entire tree produced by the INSTALL target.  Keep the
+  ;list of directories here in sync with the RMDir commands below.
+  SetOutPath "$INSTDIR"
+  @CPACK_NSIS_EXTRA_PREINSTALL_COMMANDS@
+  @CPACK_NSIS_FULL_INSTALL@
+
+  ;Store installation folder
+  WriteRegStr SHCTX "Software\@CPACK_PACKAGE_VENDOR@\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" "" $INSTDIR
+
+  ;Create uninstaller
+  WriteUninstaller "$INSTDIR\Uninstall.exe"
+  Push "DisplayName"
+  Push "@CPACK_NSIS_DISPLAY_NAME@"
+  Call ConditionalAddToRegisty
+  Push "DisplayVersion"
+  Push "@CPACK_PACKAGE_VERSION@"
+  Call ConditionalAddToRegisty
+  Push "Publisher"
+  Push "@CPACK_PACKAGE_VENDOR@"
+  Call ConditionalAddToRegisty
+  Push "UninstallString"
+  Push "$INSTDIR\Uninstall.exe"
+  Call ConditionalAddToRegisty
+  Push "NoRepair"
+  Push "1"
+  Call ConditionalAddToRegisty
+
+  !ifdef CPACK_NSIS_ADD_REMOVE
+  ;Create add/remove functionality
+  Push "ModifyPath"
+  Push "$INSTDIR\AddRemove.exe"
+  Call ConditionalAddToRegisty
+  !else
+  Push "NoModify"
+  Push "1"
+  Call ConditionalAddToRegisty
+  !endif
+
+  ; Optional registration
+  Push "DisplayIcon"
+  Push "$INSTDIR\@CPACK_NSIS_INSTALLED_ICON_NAME@"
+  Call ConditionalAddToRegisty
+  Push "HelpLink"
+  Push "@CPACK_NSIS_HELP_LINK@"
+  Call ConditionalAddToRegisty
+  Push "URLInfoAbout"
+  Push "@CPACK_NSIS_URL_INFO_ABOUT@"
+  Call ConditionalAddToRegisty
+  Push "Contact"
+  Push "@CPACK_NSIS_CONTACT@"
+  Call ConditionalAddToRegisty
+  !insertmacro MUI_INSTALLOPTIONS_READ $INSTALL_DESKTOP "NSIS.InstallOptions.ini" "Field 5" "State"
+  !insertmacro MUI_STARTMENU_WRITE_BEGIN Application
+
+  ;Create shortcuts
+  CreateDirectory "$SMPROGRAMS\$STARTMENU_FOLDER"
+@CPACK_NSIS_CREATE_ICONS@
+@CPACK_NSIS_CREATE_ICONS_EXTRA@
+  CreateShortCut "$SMPROGRAMS\$STARTMENU_FOLDER\Uninstall.lnk" "$INSTDIR\Uninstall.exe"
+
+  ;Read a value from an InstallOptions INI file
+  !insertmacro MUI_INSTALLOPTIONS_READ $DO_NOT_ADD_TO_PATH "NSIS.InstallOptions.ini" "Field 2" "State"
+  !insertmacro MUI_INSTALLOPTIONS_READ $ADD_TO_PATH_ALL_USERS "NSIS.InstallOptions.ini" "Field 3" "State"
+  !insertmacro MUI_INSTALLOPTIONS_READ $ADD_TO_PATH_CURRENT_USER "NSIS.InstallOptions.ini" "Field 4" "State"
+
+  ; Write special uninstall registry entries
+  Push "StartMenu"
+  Push "$STARTMENU_FOLDER"
+  Call ConditionalAddToRegisty
+  Push "DoNotAddToPath"
+  Push "$DO_NOT_ADD_TO_PATH"
+  Call ConditionalAddToRegisty
+  Push "AddToPathAllUsers"
+  Push "$ADD_TO_PATH_ALL_USERS"
+  Call ConditionalAddToRegisty
+  Push "AddToPathCurrentUser"
+  Push "$ADD_TO_PATH_CURRENT_USER"
+  Call ConditionalAddToRegisty
+  Push "InstallToDesktop"
+  Push "$INSTALL_DESKTOP"
+  Call ConditionalAddToRegisty
+
+  !insertmacro MUI_STARTMENU_WRITE_END
+
+@CPACK_NSIS_EXTRA_INSTALL_COMMANDS@
+
+SectionEnd
+
+Section "-Add to path"
+  Push $INSTDIR\bin
+  StrCmp "@CPACK_NSIS_MODIFY_PATH@" "ON" 0 doNotAddToPath
+  StrCmp $DO_NOT_ADD_TO_PATH "1" doNotAddToPath 0
+    Call AddToPath
+  doNotAddToPath:
+SectionEnd
+
+;--------------------------------
+; Create custom pages
+Function InstallOptionsPage
+  !insertmacro MUI_HEADER_TEXT "Install Options" "Choose options for installing @CPACK_NSIS_PACKAGE_NAME@"
+  !insertmacro MUI_INSTALLOPTIONS_DISPLAY "NSIS.InstallOptions.ini"
+
+FunctionEnd
+
+;--------------------------------
+; determine admin versus local install
+Function un.onInit
+
+  ClearErrors
+  UserInfo::GetName
+  IfErrors noLM
+  Pop $0
+  UserInfo::GetAccountType
+  Pop $1
+  StrCmp $1 "Admin" 0 +3
+    SetShellVarContext all
+    ;MessageBox MB_OK 'User "$0" is in the Admin group'
+    Goto done
+  StrCmp $1 "Power" 0 +3
+    SetShellVarContext all
+    ;MessageBox MB_OK 'User "$0" is in the Power Users group'
+    Goto done
+
+  noLM:
+    ;Get installation folder from registry if available
+
+  done:
+
+FunctionEnd
+
+;--- Add/Remove callback functions: ---
+!macro SectionList MacroName
+  ;This macro used to perform operation on multiple sections.
+  ;List all of your components in following manner here.
+@CPACK_NSIS_COMPONENT_SECTION_LIST@
+!macroend
+
+Section -FinishComponents
+  ;Removes unselected components and writes component status to registry
+  !insertmacro SectionList "FinishSection"
+
+!ifdef CPACK_NSIS_ADD_REMOVE
+  ; Get the name of the installer executable
+  System::Call 'kernel32::GetModuleFileNameA(i 0, t .R0, i 1024) i r1'
+  StrCpy $R3 $R0
+
+  ; Strip off the last 13 characters, to see if we have AddRemove.exe
+  StrLen $R1 $R0
+  IntOp $R1 $R0 - 13
+  StrCpy $R2 $R0 13 $R1
+  StrCmp $R2 "AddRemove.exe" addremove_installed
+
+  ; We're not running AddRemove.exe, so install it
+  CopyFiles $R3 $INSTDIR\AddRemove.exe
+
+  addremove_installed:
+!endif
+SectionEnd
+;--- End of Add/Remove callback functions ---
+
+;--------------------------------
+; Component dependencies
+Function .onSelChange
+  !insertmacro SectionList MaybeSelectionChanged
+FunctionEnd
+
+;--------------------------------
+;Uninstaller Section
+
+Section "Uninstall"
+  ReadRegStr $START_MENU SHCTX \
+   "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" "StartMenu"
+  ;MessageBox MB_OK "Start menu is in: $START_MENU"
+  ReadRegStr $DO_NOT_ADD_TO_PATH SHCTX \
+    "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" "DoNotAddToPath"
+  ReadRegStr $ADD_TO_PATH_ALL_USERS SHCTX \
+    "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" "AddToPathAllUsers"
+  ReadRegStr $ADD_TO_PATH_CURRENT_USER SHCTX \
+    "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" "AddToPathCurrentUser"
+  ;MessageBox MB_OK "Add to path: $DO_NOT_ADD_TO_PATH all users: $ADD_TO_PATH_ALL_USERS"
+  ReadRegStr $INSTALL_DESKTOP SHCTX \
+    "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" "InstallToDesktop"
+  ;MessageBox MB_OK "Install to desktop: $INSTALL_DESKTOP "
+
+@CPACK_NSIS_EXTRA_UNINSTALL_COMMANDS@
+
+  ;Remove files we installed.
+  ;Keep the list of directories here in sync with the File commands above.
+@CPACK_NSIS_DELETE_FILES@
+@CPACK_NSIS_DELETE_DIRECTORIES@
+
+!ifdef CPACK_NSIS_ADD_REMOVE
+  ;Remove the add/remove program
+  Delete "$INSTDIR\AddRemove.exe"
+!endif
+
+  ;Remove the uninstaller itself.
+  Delete "$INSTDIR\Uninstall.exe"
+  DeleteRegKey SHCTX "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@"
+
+  ;Remove the installation directory if it is empty.
+  RMDir "$INSTDIR"
+
+  ; Remove the registry entries.
+  DeleteRegKey SHCTX "Software\@CPACK_PACKAGE_VENDOR@\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@"
+
+  ; Removes all optional components
+  !insertmacro SectionList "RemoveSection_CPack"
+
+  !insertmacro MUI_STARTMENU_GETFOLDER Application $MUI_TEMP
+
+  Delete "$SMPROGRAMS\$MUI_TEMP\Uninstall.lnk"
+@CPACK_NSIS_DELETE_ICONS@
+@CPACK_NSIS_DELETE_ICONS_EXTRA@
+
+  ;Delete empty start menu parent diretories
+  StrCpy $MUI_TEMP "$SMPROGRAMS\$MUI_TEMP"
+
+  startMenuDeleteLoop:
+    ClearErrors
+    RMDir $MUI_TEMP
+    GetFullPathName $MUI_TEMP "$MUI_TEMP\.."
+
+    IfErrors startMenuDeleteLoopDone
+
+    StrCmp "$MUI_TEMP" "$SMPROGRAMS" startMenuDeleteLoopDone startMenuDeleteLoop
+  startMenuDeleteLoopDone:
+
+  ; If the user changed the shortcut, then untinstall may not work. This should
+  ; try to fix it.
+  StrCpy $MUI_TEMP "$START_MENU"
+  Delete "$SMPROGRAMS\$MUI_TEMP\Uninstall.lnk"
+@CPACK_NSIS_DELETE_ICONS_EXTRA@
+
+  ;Delete empty start menu parent diretories
+  StrCpy $MUI_TEMP "$SMPROGRAMS\$MUI_TEMP"
+
+  secondStartMenuDeleteLoop:
+    ClearErrors
+    RMDir $MUI_TEMP
+    GetFullPathName $MUI_TEMP "$MUI_TEMP\.."
+
+    IfErrors secondStartMenuDeleteLoopDone
+
+    StrCmp "$MUI_TEMP" "$SMPROGRAMS" secondStartMenuDeleteLoopDone secondStartMenuDeleteLoop
+  secondStartMenuDeleteLoopDone:
+
+  DeleteRegKey /ifempty SHCTX "Software\@CPACK_PACKAGE_VENDOR@\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@"
+
+  Push $INSTDIR\bin
+  StrCmp $DO_NOT_ADD_TO_PATH_ "1" doNotRemoveFromPath 0
+    Call un.RemoveFromPath
+  doNotRemoveFromPath:
+SectionEnd
+
+;--------------------------------
+; determine admin versus local install
+; Is install for "AllUsers" or "JustMe"?
+; Default to "JustMe" - set to "AllUsers" if admin or on Win9x
+; This function is used for the very first "custom page" of the installer.
+; This custom page does not show up visibly, but it executes prior to the
+; first visible page and sets up $INSTDIR properly...
+; Choose different default installation folder based on SV_ALLUSERS...
+; "Program Files" for AllUsers, "My Documents" for JustMe...
+
+Function .onInit
+  StrCmp "@CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL@" "ON" 0 inst
+
+  ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@" "UninstallString"
+  StrCmp $0 "" inst
+
+  MessageBox MB_YESNOCANCEL|MB_ICONEXCLAMATION \
+  "@CPACK_NSIS_PACKAGE_NAME@ is already installed. $\n$\nDo you want to uninstall the old version before installing the new one?" \
+  /SD IDYES IDYES uninst IDNO inst
+  Abort
+
+;Run the uninstaller
+uninst:
+  ClearErrors
+  StrLen $2 "\Uninstall.exe"
+  StrCpy $3 $0 -$2 # remove "\Uninstall.exe" from UninstallString to get path
+  ExecWait '"$0" /S _?=$3' ;Do not copy the uninstaller to a temp file
+
+  IfErrors uninst_failed inst
+uninst_failed:
+  MessageBox MB_OK|MB_ICONSTOP "Uninstall failed."
+  Abort
+
+
+inst:
+  ; Reads components status for registry
+  !insertmacro SectionList "InitSection"
+
+  ; check to see if /D has been used to change
+  ; the install directory by comparing it to the
+  ; install directory that is expected to be the
+  ; default
+  StrCpy $IS_DEFAULT_INSTALLDIR 0
+  StrCmp "$INSTDIR" "@CPACK_NSIS_INSTALL_ROOT@\@CPACK_PACKAGE_INSTALL_DIRECTORY@" 0 +2
+    StrCpy $IS_DEFAULT_INSTALLDIR 1
+
+  StrCpy $SV_ALLUSERS "JustMe"
+  ; if default install dir then change the default
+  ; if it is installed for JustMe
+  StrCmp "$IS_DEFAULT_INSTALLDIR" "1" 0 +2
+    StrCpy $INSTDIR "$DOCUMENTS\@CPACK_PACKAGE_INSTALL_DIRECTORY@"
+
+  ClearErrors
+  UserInfo::GetName
+  IfErrors noLM
+  Pop $0
+  UserInfo::GetAccountType
+  Pop $1
+  StrCmp $1 "Admin" 0 +4
+    SetShellVarContext all
+    ;MessageBox MB_OK 'User "$0" is in the Admin group'
+    StrCpy $SV_ALLUSERS "AllUsers"
+    Goto done
+  StrCmp $1 "Power" 0 +4
+    SetShellVarContext all
+    ;MessageBox MB_OK 'User "$0" is in the Power Users group'
+    StrCpy $SV_ALLUSERS "AllUsers"
+    Goto done
+
+  noLM:
+    StrCpy $SV_ALLUSERS "AllUsers"
+    ;Get installation folder from registry if available
+
+  done:
+  StrCmp $SV_ALLUSERS "AllUsers" 0 +3
+    StrCmp "$IS_DEFAULT_INSTALLDIR" "1" 0 +2
+      StrCpy $INSTDIR "@CPACK_NSIS_INSTALL_ROOT@\@CPACK_PACKAGE_INSTALL_DIRECTORY@"
+
+  StrCmp "@CPACK_NSIS_MODIFY_PATH@" "ON" 0 noOptionsPage
+    !insertmacro MUI_INSTALLOPTIONS_EXTRACT "NSIS.InstallOptions.ini"
+
+  noOptionsPage:
+FunctionEnd
diff --git a/CI/appveyor.yml b/CI/appveyor.yml
index 2b6890bea..da13653e5 100644
--- a/CI/appveyor.yml
+++ b/CI/appveyor.yml
@@ -1,105 +1,105 @@
-# Common configuration for all branches
-version: 1.0.{build}
-max_jobs: 2
-clone_depth: 10
-clone_folder: c:\projects\vcmi\source
-install:
-- bash c:\projects\vcmi\source\CI\msvc\install.sh
-build_script:
-- cmd: c:\projects\vcmi\source\CI\msvc\build_script.bat
-artifacts:
-- path: build_$(VCMI_BUILD_PLATFORM)\*.exe
-notifications:
-  - provider: Slack
-    incoming_webhook:
-      secure: zxT3HTnxL744HiSv7ig7sjGL4LmJ8n3MsY8PEA/kinbVMkmcxrSgVBVkHV79RfSWSyq4oLMSRvMMpG8SuDWnf6oK/qvgaiAWfwwlCIiA7uQ=
-
-# Branch-specific configuration
-for:
-# Extended configuration for toolchain_test branch
--
-  branches:
-    only:
-      - toolchain_test
-  environment:
-    matrix:
-      - NAME: MSVS 2015 x86 - Release
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-        VCMI_GENERATOR: Visual Studio 14 2015
-        VCMI_BUILD_PLATFORM: x86
-        VCMI_BUILD_CONFIGURATION: Release
-      - NAME: MSVS 2015 x86 - Debug
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-        VCMI_GENERATOR: Visual Studio 14 2015
-        VCMI_BUILD_PLATFORM: x86
-        VCMI_BUILD_CONFIGURATION: Debug
-
-      - NAME: MSVS 2015 x64 - Release
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-        VCMI_GENERATOR: Visual Studio 14 2015 Win64
-        VCMI_BUILD_PLATFORM: x64
-        VCMI_BUILD_CONFIGURATION: Release
-      - NAME: MSVS 2015 x64 - Debug
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-        VCMI_GENERATOR: Visual Studio 14 2015 Win64
-        VCMI_BUILD_PLATFORM: x64
-        VCMI_BUILD_CONFIGURATION: Debug
-
-      - NAME: MSVS 2017 x86 - Release
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-        VCMI_GENERATOR: Visual Studio 15 2017
-        VCMI_BUILD_PLATFORM: x86
-        VCMI_BUILD_CONFIGURATION: Release
-      - NAME: MSVS 2017 x86 - Debug
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-        VCMI_GENERATOR: Visual Studio 15 2017
-        VCMI_BUILD_PLATFORM: x86
-        VCMI_BUILD_CONFIGURATION: Debug
-
-      - NAME: MSVS 2017 x64 - Release
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-        VCMI_GENERATOR: Visual Studio 15 2017 Win64
-        VCMI_BUILD_PLATFORM: x64
-        VCMI_BUILD_CONFIGURATION: Release
-      - NAME: MSVS 2017 x64 - Debug
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-        VCMI_GENERATOR: Visual Studio 15 2017 Win64
-        VCMI_BUILD_PLATFORM: x64
-        VCMI_BUILD_CONFIGURATION: Debug
-
-# Special configuration for coverity_scan branch
--
-  branches:
-    only:
-      - coverity_scan
-  environment:
-    matrix:
-      - NAME: Coverity - MSVS 2017 x86 - Release
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-        VCMI_GENERATOR: Visual Studio 15 2017
-        VCMI_BUILD_PLATFORM: x86
-        VCMI_BUILD_CONFIGURATION: Release
-        environment:
-    coverity_token:
-      secure: XNnpYevnZxGmXW1zLu+3js2S+pqfWPQmL26hVgOTBTI=
-    coverity_email:
-      secure: JDd5yXvYaq/yJEVjoadEhA==
-  build_script:
-    - cmd: c:\projects\vcmi\source\CI\msvc\coverity_build_script.bat
-  after_test:
-    - ps: c:\projects\vcmi\source\CI\msvc\coverity_upload_script.ps
-
-# Default configuration for all other branches
--
-  environment:
-    matrix:
-      - NAME: MSVS 2017 x86 - Release
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-        VCMI_GENERATOR: Visual Studio 15 2017
-        VCMI_BUILD_PLATFORM: x86
-        VCMI_BUILD_CONFIGURATION: Release
-      - NAME: MSVS 2017 x64 - Release
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-        VCMI_GENERATOR: Visual Studio 15 2017 Win64
-        VCMI_BUILD_PLATFORM: x64
-        VCMI_BUILD_CONFIGURATION: Release
+# Common configuration for all branches
+version: 1.0.{build}
+max_jobs: 2
+clone_depth: 10
+clone_folder: c:\projects\vcmi\source
+install:
+- bash c:\projects\vcmi\source\CI\msvc\install.sh
+build_script:
+- cmd: c:\projects\vcmi\source\CI\msvc\build_script.bat
+artifacts:
+- path: build_$(VCMI_BUILD_PLATFORM)\*.exe
+notifications:
+  - provider: Slack
+    incoming_webhook:
+      secure: zxT3HTnxL744HiSv7ig7sjGL4LmJ8n3MsY8PEA/kinbVMkmcxrSgVBVkHV79RfSWSyq4oLMSRvMMpG8SuDWnf6oK/qvgaiAWfwwlCIiA7uQ=
+
+# Branch-specific configuration
+for:
+# Extended configuration for toolchain_test branch
+-
+  branches:
+    only:
+      - toolchain_test
+  environment:
+    matrix:
+      - NAME: MSVS 2015 x86 - Release
+        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+        VCMI_GENERATOR: Visual Studio 14 2015
+        VCMI_BUILD_PLATFORM: x86
+        VCMI_BUILD_CONFIGURATION: Release
+      - NAME: MSVS 2015 x86 - Debug
+        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+        VCMI_GENERATOR: Visual Studio 14 2015
+        VCMI_BUILD_PLATFORM: x86
+        VCMI_BUILD_CONFIGURATION: Debug
+
+      - NAME: MSVS 2015 x64 - Release
+        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+        VCMI_GENERATOR: Visual Studio 14 2015 Win64
+        VCMI_BUILD_PLATFORM: x64
+        VCMI_BUILD_CONFIGURATION: Release
+      - NAME: MSVS 2015 x64 - Debug
+        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+        VCMI_GENERATOR: Visual Studio 14 2015 Win64
+        VCMI_BUILD_PLATFORM: x64
+        VCMI_BUILD_CONFIGURATION: Debug
+
+      - NAME: MSVS 2017 x86 - Release
+        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+        VCMI_GENERATOR: Visual Studio 15 2017
+        VCMI_BUILD_PLATFORM: x86
+        VCMI_BUILD_CONFIGURATION: Release
+      - NAME: MSVS 2017 x86 - Debug
+        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+        VCMI_GENERATOR: Visual Studio 15 2017
+        VCMI_BUILD_PLATFORM: x86
+        VCMI_BUILD_CONFIGURATION: Debug
+
+      - NAME: MSVS 2017 x64 - Release
+        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+        VCMI_GENERATOR: Visual Studio 15 2017 Win64
+        VCMI_BUILD_PLATFORM: x64
+        VCMI_BUILD_CONFIGURATION: Release
+      - NAME: MSVS 2017 x64 - Debug
+        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+        VCMI_GENERATOR: Visual Studio 15 2017 Win64
+        VCMI_BUILD_PLATFORM: x64
+        VCMI_BUILD_CONFIGURATION: Debug
+
+# Special configuration for coverity_scan branch
+-
+  branches:
+    only:
+      - coverity_scan
+  environment:
+    matrix:
+      - NAME: Coverity - MSVS 2017 x86 - Release
+        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+        VCMI_GENERATOR: Visual Studio 15 2017
+        VCMI_BUILD_PLATFORM: x86
+        VCMI_BUILD_CONFIGURATION: Release
+        environment:
+    coverity_token:
+      secure: XNnpYevnZxGmXW1zLu+3js2S+pqfWPQmL26hVgOTBTI=
+    coverity_email:
+      secure: JDd5yXvYaq/yJEVjoadEhA==
+  build_script:
+    - cmd: c:\projects\vcmi\source\CI\msvc\coverity_build_script.bat
+  after_test:
+    - ps: c:\projects\vcmi\source\CI\msvc\coverity_upload_script.ps
+
+# Default configuration for all other branches
+-
+  environment:
+    matrix:
+      - NAME: MSVS 2017 x86 - Release
+        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+        VCMI_GENERATOR: Visual Studio 15 2017
+        VCMI_BUILD_PLATFORM: x86
+        VCMI_BUILD_CONFIGURATION: Release
+      - NAME: MSVS 2017 x64 - Release
+        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+        VCMI_GENERATOR: Visual Studio 15 2017 Win64
+        VCMI_BUILD_PLATFORM: x64
+        VCMI_BUILD_CONFIGURATION: Release
diff --git a/CI/get_package_name.sh b/CI/get_package_name.sh
index 8644b783e..45e445160 100644
--- a/CI/get_package_name.sh
+++ b/CI/get_package_name.sh
@@ -13,6 +13,13 @@ then
 	TMP_BRANCH="$APPVEYOR_REPO_BRANCH"
 	TMP_PRID="$APPVEYOR_PULL_REQUEST_NUMBER"
 	TMP_COMMIT="$APPVEYOR_REPO_COMMIT"
+elif [ ! -z "${GITHUB_RUN_ID}" ];
+then
+	echo "Using Github environment variables!"
+	TMP_JOBID="$GITHUB_RUN_ID"
+	TMP_BRANCH=${GITHUB_REF#refs/heads/}
+	TMP_PRID="$PULL_REQUEST"
+	TMP_COMMIT=$(git rev-parse --short "$GITHUB_SHA")
 else
 	echo "No Travir or AppVeyor environment variables found!"
 	exit
diff --git a/CI/linux/before_install.sh b/CI/linux/before_install.sh
index 03247aa38..551893e97 100644
--- a/CI/linux/before_install.sh
+++ b/CI/linux/before_install.sh
@@ -1,26 +1,16 @@
 #!/bin/sh
 
-#new Clang
-sudo add-apt-repository --yes ppa:h-rayflood/llvm
+sudo apt-get update
 
-#new SDL2
-sudo add-apt-repository --yes ppa:zoogie/sdl2-snapshots
+# Boost
+wget -nv https://boostorg.jfrog.io/artifactory/main/release/1.66.0/source/boost_1_66_0.tar.gz
+tar xfz boost_1_66_0.tar.gz
+cd boost_1_66_0
+./bootstrap.sh --with-libraries=program_options,filesystem,system,thread,locale,date_time
+./b2
+sudo ./b2 install
 
-#new Qt
-sudo add-apt-repository --yes ppa:beineri/opt-qt571-trusty
-
-#new CMake
-sudo add-apt-repository --yes ppa:george-edison55/cmake-3.x
-
-sudo apt-get update -qq
-
-sudo apt-get install -qq $SUPPORT
-sudo apt-get install -qq $PACKAGE
-sudo apt-get install -qq cmake ninja-build libboost1.54-all-dev zlib1g-dev
-sudo apt-get install -qq libsdl2-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-ttf-dev
-sudo apt-get install -qq libavformat-dev libswscale-dev
-sudo apt-get install -qq qt57declarative
-
-#setup compiler
-source /opt/qt57/bin/qt57-env.sh
-export CC=${REAL_CC} CXX=${REAL_CXX}
+# Dependencies
+sudo apt-get install libsdl2-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-ttf-dev
+sudo apt-get install qtbase5-dev
+sudo apt-get install ninja-build zlib1g-dev libavformat-dev libswscale-dev libtbb-dev
\ No newline at end of file
diff --git a/CI/mac/before_install.sh b/CI/mac/before_install.sh
index 681f6c59e..912fa86ab 100644
--- a/CI/mac/before_install.sh
+++ b/CI/mac/before_install.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 brew update
-brew install smpeg2 libpng freetype sdl2 sdl2_ttf sdl2_image qt5 ffmpeg ninja
-brew install sdl2_mixer
+brew install smpeg2 libpng freetype qt5 ffmpeg ninja boost tbb
+brew install sdl2 sdl2_ttf sdl2_image sdl2_mixer
 
-export CMAKE_PREFIX_PATH="/usr/local/opt/qt5:$CMAKE_PREFIX_PATH"
+echo CMAKE_PREFIX_PATH="/usr/local/opt/qt5:$CMAKE_PREFIX_PATH" >> $GITHUB_ENV
diff --git a/CI/mac/upload_package.sh b/CI/mac/upload_package.sh
index 3dbf82d32..a4e4bd21d 100644
--- a/CI/mac/upload_package.sh
+++ b/CI/mac/upload_package.sh
@@ -1,14 +1,16 @@
 #!/bin/sh
-if [ -z "$encrypted_1d30f79f8582_key" ];
+if [ -z "$DEPLOY_RSA" ];
 then
 	# Due to security measures travis not expose encryption keys for PR from forks
+	echo "Build generation is skipped for forks"
 	exit 0
 fi
+
 cpack
 
-touch /tmp/deploy_rsa
+echo "$DEPLOY_RSA" > /tmp/deploy_rsa
 chmod 600 /tmp/deploy_rsa
-openssl aes-256-cbc -K $encrypted_1d30f79f8582_key -iv $encrypted_1d30f79f8582_iv -in $TRAVIS_BUILD_DIR/CI/deploy_rsa.enc -out /tmp/deploy_rsa -d
+
 eval "$(ssh-agent -s)"
 ssh-add /tmp/deploy_rsa
 
diff --git a/CI/mxe/before_install.sh b/CI/mxe/before_install.sh
index 23b72bd92..1f0a5f56b 100644
--- a/CI/mxe/before_install.sh
+++ b/CI/mxe/before_install.sh
@@ -4,7 +4,7 @@
 sudo apt-get install -qq nsis ninja-build
 
 # MXE repository was too slow for Travis far too often
-wget https://github.com/vcmi/vcmi-deps-mxe/releases/download/2018-02-10/mxe-$MXE_TARGET-2018-02-10.tar
+wget -nv https://github.com/vcmi/vcmi-deps-mxe/releases/download/2018-02-10/mxe-$MXE_TARGET-2018-02-10.tar
 tar -xvf mxe-$MXE_TARGET-2018-02-10.tar
 sudo dpkg -i mxe-*.deb
 sudo apt-get install -f --yes
@@ -35,5 +35,7 @@ mxe-$MXE_TARGET-qtbase
 fi # Disable
 
 # alias for CMake
-sudo mv /usr/bin/cmake /usr/bin/cmake.orig
-sudo ln -s /usr/lib/mxe/usr/bin/$MXE_TARGET-cmake /usr/bin/cmake
+
+CMAKE_LOCATION=$(which cmake)
+sudo mv $CMAKE_LOCATION $CMAKE_LOCATION.orig
+sudo ln -s /usr/lib/mxe/usr/bin/$MXE_TARGET-cmake $CMAKE_LOCATION
diff --git a/CI/mxe/upload_package.sh b/CI/mxe/upload_package.sh
index e9acdd616..59c017538 100644
--- a/CI/mxe/upload_package.sh
+++ b/CI/mxe/upload_package.sh
@@ -1,15 +1,16 @@
 #!/bin/sh
-if [ -z "$encrypted_1d30f79f8582_key" ];
+if [ -z "$DEPLOY_RSA" ];
 then
 	# Due to security measures travis not expose encryption keys for PR from forks
+	echo "Build generation is skipped for forks"
 	exit 0
 fi
 
 cpack
 
-touch /tmp/deploy_rsa
+echo "$DEPLOY_RSA" > /tmp/deploy_rsa
 chmod 600 /tmp/deploy_rsa
-openssl aes-256-cbc -K $encrypted_1d30f79f8582_key -iv $encrypted_1d30f79f8582_iv -in $TRAVIS_BUILD_DIR/CI/deploy_rsa.enc -out /tmp/deploy_rsa -d
+
 eval "$(ssh-agent -s)"
 ssh-add /tmp/deploy_rsa
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index efd020251..ab9f01f04 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -63,7 +63,7 @@ set(PACKAGE_FILE_NAME "" CACHE STRING "Override for CPack package filename")
 #        Miscellaneous options             #
 ############################################
 
-set(CMAKE_MODULE_PATH ${CMAKE_HOME_DIRECTORY}/cmake_modules)
+set(CMAKE_MODULE_PATH ${CMAKE_HOME_DIRECTORY}/cmake_modules ${PROJECT_SOURCE_DIR}/CI)
 # Contains custom functions and macros, but don't altering any options
 include(VCMIUtils)
 vcmi_print_important_variables()
@@ -87,7 +87,7 @@ define_property(
 # Generate Version.cpp
 if(ENABLE_GITVERSION)
 	add_custom_target(update_version ALL
-		COMMAND ${CMAKE_COMMAND} -DGIT_SHA1="${GIT_SHA1}" -P "${CMAKE_MODULE_PATH}/Version.cmake"
+		COMMAND ${CMAKE_COMMAND} -DGIT_SHA1="${GIT_SHA1}" -P "${PROJECT_SOURCE_DIR}/cmake_modules/Version.cmake"
 	)
 else()
 	add_definitions(-DVCMI_NO_EXTRA_VERSION)
diff --git a/lib/mapping/CMap.cpp b/lib/mapping/CMap.cpp
index 5eff238e9..4104e6425 100644
--- a/lib/mapping/CMap.cpp
+++ b/lib/mapping/CMap.cpp
@@ -30,7 +30,7 @@ SHeroName::SHeroName() : heroId(-1)
 
 PlayerInfo::PlayerInfo(): canHumanPlay(false), canComputerPlay(false),
 	aiTactic(EAiTactic::RANDOM), isFactionRandom(false), hasRandomHero(false), mainCustomHeroPortrait(-1), mainCustomHeroId(-1), hasMainTown(false),
-	generateHeroAtMainTown(false), team(TeamID::NO_TEAM), /* following are unused */ generateHero(false), p7(0), powerPlaceholders(-1)
+	generateHeroAtMainTown(false), posOfMainTown(-1), team(TeamID::NO_TEAM), /* following are unused */ generateHero(false), p7(0), powerPlaceholders(-1)
 {
 	allowedFactions = VLC->townh->getAllowedFactions();
 }
diff --git a/license.txt b/license.txt
index 8efb36343..60a54ffbd 100644
--- a/license.txt
+++ b/license.txt
@@ -1,4 +1,4 @@
-    GNU GENERAL PUBLIC LICENSE
+    GNU GENERAL PUBLIC LICENSE
 		       Version 2, June 1991
 
  Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 6ad71bd12..35e723cd0 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -56,10 +56,6 @@ set(test_SRCS
  		spells/targetConditions/ReceptiveFeatureConditionTest.cpp
  		spells/targetConditions/SpellEffectConditionTest.cpp
  		spells/targetConditions/TargetConditionItemFixture.cpp
-		
-		vcai/mock_ResourceManager.cpp
-		vcai/mock_VCAI.cpp
-		vcai/ResurceManagerTest.cpp
 
  		mock/mock_IGameCallback.cpp
  		mock/mock_MapService.cpp
@@ -100,16 +96,12 @@ set(mock_HEADERS
 		mock/mock_spells_Spell.h
 		mock/mock_vstd_RNG.h
 		mock/mock_CPSICallback.h
-		
-		vcai/mock_ResourceManager.h
-		vcai/mock_VCAI.h
-		vcai/mock_VCAI_CGoal.h
 )
 
 add_subdirectory_with_folder("3rdparty" googletest EXCLUDE_FROM_ALL)
 
 add_executable(vcmitest ${test_SRCS} ${test_HEADERS} ${mock_HEADERS})
-target_link_libraries(vcmitest PRIVATE gtest gmock vcmi ${SYSTEM_LIBS} VCAI)
+target_link_libraries(vcmitest PRIVATE gtest gmock vcmi ${SYSTEM_LIBS})
 
 target_include_directories(vcmitest
 		PUBLIC	${CMAKE_CURRENT_SOURCE_DIR}
diff --git a/test/map/CMapFormatTest.cpp b/test/map/CMapFormatTest.cpp
index 35d86d7db..010aa24cf 100644
--- a/test/map/CMapFormatTest.cpp
+++ b/test/map/CMapFormatTest.cpp
@@ -42,6 +42,12 @@ TEST(MapFormat, Random)
 	SCOPED_TRACE("MapFormat_Random start");
 
 	CMapGenOptions opt;
+	CRmgTemplate tmpl;
+
+	const_cast<CRmgTemplate::CPlayerCountRange &>(tmpl.getCpuPlayers()).addRange(1, 4);
+	const_cast<CRmgTemplate::Zones &>(tmpl.getZones())[0] = std::make_shared<rmg::ZoneOptions>();
+
+	opt.setMapTemplate(&tmpl);
 
 	opt.setHeight(CMapHeader::MAP_SIZE_MIDDLE);
 	opt.setWidth(CMapHeader::MAP_SIZE_MIDDLE);
@@ -54,7 +60,6 @@ TEST(MapFormat, Random)
 	opt.setPlayerTypeForStandardPlayer(PlayerColor(3), EPlayerType::AI);
 
 	CMapGenerator gen;
-
 	std::unique_ptr<CMap> initialMap = gen.generate(&opt, TEST_RANDOM_SEED);
 	initialMap->name = "Test";
 	SCOPED_TRACE("MapFormat_Random generated");
diff --git a/test/spells/TargetConditionTest.cpp b/test/spells/TargetConditionTest.cpp
index 44782cad2..a90270fca 100644
--- a/test/spells/TargetConditionTest.cpp
+++ b/test/spells/TargetConditionTest.cpp
@@ -194,6 +194,7 @@ TEST_F(TargetConditionTest, StoresNormalLevelCondition)
 
 TEST_F(TargetConditionTest, StoresReceptiveFeature)
 {
+	redirectFactoryToStub();
 	auto itemStub = std::make_shared<StrictMock<ItemMock>>();
 	EXPECT_CALL(factoryMock, createReceptiveFeature()).WillOnce(Return(itemStub));
 	setupSubject(JsonNode());
diff --git a/test/spells/effects/TeleportTest.cpp b/test/spells/effects/TeleportTest.cpp
index 9a30e7ed4..3a3ec6ebd 100644
--- a/test/spells/effects/TeleportTest.cpp
+++ b/test/spells/effects/TeleportTest.cpp
@@ -56,7 +56,9 @@ TEST_F(TeleportApplyTest, MovesUnit)
 	BattleHex destination(10, 10);
 	auto & unit = unitsFake.add(BattleSide::ATTACKER);
 
+	setupEmptyBattlefield();
 	ON_CALL(unit, getPosition()).WillByDefault(Return(initial));
+	ON_CALL(mechanicsMock, getEffectLevel()).WillByDefault(Return(1));
 	EXPECT_CALL(unit, unitId()).Times(AtLeast(1)).WillRepeatedly(Return(unitId));
 
 	EXPECT_CALL(*battleFake, moveUnit(Eq(unitId), Eq(destination)));