- The compiler was producing wrong bytecode when calling asBEHAVE_IMPLICIT_REF_CAST on value type
- Fixed crash when script class contained value template type as member
- The weakref is now a value template type
- The syntax for using weakref in script is much more like a normal handles


git-svn-id: http://svn.code.sf.net/p/angelscript/code/trunk/sdk@2045 404ce1b2-830e-0410-a2e2-b09542c77caf
Created a filesystem script add-on

git-svn-id: http://svn.code.sf.net/p/angelscript/code/trunk/sdk@2046 404ce1b2-830e-0410-a2e2-b09542c77caf
- Changed ContextMgr::AddContext to allow application to tell manager that it want to keep the context after execution
- Added ContextMgr::DoneWithContext to return the context after the application has retrieve what it wants from the
- Fixed the asrun sample so now returns the status from the script again

git-svn-id: http://svn.code.sf.net/p/angelscript/code/trunk/sdk@2047 404ce1b2-830e-0410-a2e2-b09542c77caf