Merge pull request #1 from Unity-Technologies/master

Improve script reference integration.
Merge pull request #2 from Unity-Technologies/master

Reorganization and cleanup
Merge pull request #3 from Unity-Technologies/master

Inherit from upstream Cg highlighter.
Merge branch 'unity-trunk' of github.com:Unity-Technologies/MonoDevelop.Debugger.Soft.Unity into unity-trunk
better detection of the Unity executable when it's been installed somewhere non-standard
Merge pull request #4 from richard-fine/unity-trunk

better detection of the Unity executable when it's been installed somewhere non-standard
Merge branch 'unity-staging' of https://github.com/kungfubozo/mo-noDevelop.Debugger.Soft.Unity into unity-staging
Merge pull request #5 from Unity-Technologies/unity-staging

Recent debugger addin changes
Merge branch 'unity-staging' into unity-4.3
temp submit with proper assemble path
Merge branch 'unity-trunk' into unity-4.3