Fixed AS_NO_COMPILER

git-svn-id: http://svn.code.sf.net/p/angelscript/code@1934 404ce1b2-830e-0410-a2e2-b09542c77caf
Added the argument numIterations to GarbageCollect to support multiple iterations without having to call the method multiple times

git-svn-id: http://svn.code.sf.net/p/angelscript/code@1935 404ce1b2-830e-0410-a2e2-b09542c77caf