Multiple minor fixes:

- fixed starting armies of some heroes, including Bron #1602
- (debian) added vcmi-dbg package with debug information
- proper randomization of hero secondary skills, fixes #1603
- second capitol will show up as disabled immediately #1604
- proper deserialization of boost::variant
- empty file will no longer crash JsonNode parser
- fixed some compiler warnings

debian/control

@@ -17,3 +17,9 @@ Description: Rewrite of the Heroes of Might and Magic 3 engine
  .
  In its current state it already supports maps of any sizes, higher
  resolutions and extended engine limits.
+
+Package: vcmi-dbg
+Architecture: any
+Section: debug
+Depends: vcmi (= ${binary:Version}),    ${misc:Depends} 
+Description: Debug symbols for vcmi package

debian/rules

@@ -6,3 +6,11 @@
 # override disabled by default rpath - we need to find libvcmi.so with it:
 override_dh_auto_configure:
 	dh_auto_configure -- -DCMAKE_SKIP_RPATH=OFF -DCMAKE_BUILD_TYPE=RelWithDebInfo -DBIN_DIR=games
+.PHONY: override_dh_strip
+override_dh_strip:
+	dh_strip --dbg-package=vcmi-dbg
+override_dh_auto_install:
+	dh_auto_install --destdir=debian/vcmi
+override_dh_installdocs:
+	dh_installdocs --link-doc=vcmi
+