Fixed bug that prevented scene controllers from being read-in by Taml
Initial implementation of Spine support
Merge pull request #145 from lilligreen/bugfix/controllers

Fixed bug that prevented scene controllers from being read-in by Taml
Merge pull request #146 from lilligreen/spine

Initial implementation of Spine support. Note, this will temporarily not work on Windows platforms. The VS solutions need to be updated. I'll take care of that.
Minor cleanup of doxygen files