update gitignore with 'v' (virtualenv)
Reinstated new homepage
removed 'related exercise' support in main catalog
track exercise progress in user-css
logging update
remove deprecated cron jobs
bug fix in map reduce calls
Update user exercise progress to usercss
update css version
removed subtitles support from videos
style changes to navigator
bug fix in alerting on dup children
removed javascript from .gitignore

why was it there?... it did not let the new jquery.mobile-1.2.1.js get added to the repor
fixes to mobile homepage
symbolab
don't animate associations when navigating internally
#41: remove suggested exercises in profile
#41: remove additional dead code
#44: hebrew translation in goal screens
fixed goal creation to use new catalog