Compiler now gives an error when script declares handle to handle

git-svn-id: http://svn.code.sf.net/p/angelscript/code/trunk/sdk@1952 404ce1b2-830e-0410-a2e2-b09542c77caf
- Updating the coroutine samples with the changes to the contextmgr add-on
- Documentation

git-svn-id: http://svn.code.sf.net/p/angelscript/code/trunk/sdk@1953 404ce1b2-830e-0410-a2e2-b09542c77caf
Documentation

git-svn-id: http://svn.code.sf.net/p/angelscript/code/trunk/sdk@1954 404ce1b2-830e-0410-a2e2-b09542c77caf
Documentation

git-svn-id: http://svn.code.sf.net/p/angelscript/code/trunk/sdk@1955 404ce1b2-830e-0410-a2e2-b09542c77caf
Documentation

git-svn-id: http://svn.code.sf.net/p/angelscript/code/trunk/sdk@1956 404ce1b2-830e-0410-a2e2-b09542c77caf