jvcllaz: Add captions to SiM objects. New colors for SIMLight. New connector types for SIMConnector. Scale hard-coded sizes in SIM controls (not complete).

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6244 8e941d3f-bd1b-0410-a28a-d453659cc2b4

components/jvcllaz/run/JvCore/JvJCLUtils.pas

@@ -63,6 +63,7 @@ const
     // Note: the else is on purpose, VCL is not defined for a console application
 ******************** NOT CONVERTED *)
   NullHandle = 0;
+  USDecimalSeparator = '.';
 
 (******************** NOT CONVERTED
 {$IFDEF UNIX}