WowAce

Ethan Centaurai:
    - Bump Interface number to 50100.
    - Make that function more better.
    - Turn off debug.
    - Educated stab at fixing Ticket 7.
    - Ignore .DS_Store files.
    - Encoding and EOL normalisation.
    - Set up git attributes.
    - Use Blizzard's UIPanelButtonTemplate instead of creating our own button.
    - Fix the big green texture bug.
Yssaril:
    - fix for spec based quest "choices" needs a bit more testing though :)