Defined ROOT as current working directory
Merge branch 'master' of sam-desktop:/sites/optimize.dev
Merge sam-desktop:/sites/optimize.dev
Merge branch 'master' of sam-desktop:/sites/optimize.dev
Merge branch 'master' of sam-desktop:/sites/optimize.dev
Merge branch 'master' of sam-desktop:/sites/optimize.dev
updated "nothing" variant text
Delete images upon test deletion
fixed date arithmetic for progress bar
fixed user existing validation in profile load
added score to profile view
Merge branch 'refactoring'
Merge branch 'master' of sam-desktop:/sites/optimize.dev
Refactoring with Sam
fixing last merge to check for emails instead of id
Took out unnecessary ajax-ish code
Using sessionhelper::isAdmin, no need for Config class
removed unnecessary files
took out unnecessary settings from blog app
changing media permissions