Update versions for new releases.
Merge pull request #99 from ahmedcharles/update_release

Update versions for new releases.
Remove unused function from TTreeWidgetItem.h/cpp.
Merge pull request #103 from ahmedcharles/dead

Remove unused function from TTreeWidgetItem.h/cpp.
Updated LuaGlobal to find lua files on Windows
Merge branch 'release_30' into release_31

Updated LuaGlobal to find lua files on Windows.
Merge branch 'release_31' into development

Updated LuaGlobal to find lua files on Windows.
Reformat various files.

Note, these files no longer need formating.