Fixed ProfessionsTabs for levels <= 74
Added constant variable to avoid return a magic string
Removed Apprentice declaration
Merge pull request #79 from strattonw/master

ProfessionsTab
Add "Chi Burst" and "Zen Sphere" to CT.
Add new buffs for Monk.
Add "Glyph of Mass Exorcism" to CT.
Add new spells to CT.
Removed useless lines on Battle Pet menu.
Deleted some lines from UnitPopupMenu.
Updated file description.
Merge branch 'master' of github.com:Shestak/ShestakUI
Fixed typo in option desc.
Merge branch 'master' of git://github.com/Shestak/ShestakUI
Added "Bladestorm Off-Hand" to CT.
Removed duplicate.
Cleanup.
Merge branch 'master' of git://github.com/Shestak/ShestakUI