- Fixed compiler warning on CLang
- Updated xcode project to support both 32bit and 64bit targets

git-svn-id: http://svn.code.sf.net/p/angelscript/code@1937 404ce1b2-830e-0410-a2e2-b09542c77caf
WriteConfigToFile wasn't saving the return type for the string factory correctly


git-svn-id: http://svn.code.sf.net/p/angelscript/code@1938 404ce1b2-830e-0410-a2e2-b09542c77caf
GarbageCollect(asGC_FULL_CYCLE | asGC_DESTROY_GARBAGE) will now properly destroy the garbage in the new generation too

git-svn-id: http://svn.code.sf.net/p/angelscript/code@1939 404ce1b2-830e-0410-a2e2-b09542c77caf
- asbuild now uses the ConfigEngineFromStream helper function
- code clean-up

git-svn-id: http://svn.code.sf.net/p/angelscript/code@1940 404ce1b2-830e-0410-a2e2-b09542c77caf
Improved runtime performance by avoiding increasing/decreasing refcount of script object in class methods

git-svn-id: http://svn.code.sf.net/p/angelscript/code@1941 404ce1b2-830e-0410-a2e2-b09542c77caf