first version of error and loading pages
allow adding repositories
Merge branch 'master' of github.com:railsrumble/r13-team-72

Conflicts:
	app/controllers/repo_controller.rb
rake task to recalculate scores for a specific repo
optimize images
Merge pull request #14 from railsrumble/new-project-page

first version of error and loading pages
fix sass
fix button top right
add google analytics
add google analytics
ADD showing repo error page when browsing to a repo that doesnt exist
repo featuring
commit admin shell scripts
fix invalid repo error and forms for error pages
Merge branch 'master' into page-tweaks

Conflicts:
	app/controllers/repo_controller.rb