WIP - needs fix in the pgsql role
Fixed postgresql role
Added documentation
removed old rbenv role
removed unused var file
removed unused handler
changed identation
Added arguments to bundler install command
use rake task to update humans.txt
fix formatting
WIP still needs tests, use controller to load the contributors
make hound happy
Better event form button text
fix n+1 queries for project labels
Merge pull request #683 from steverob/fix-n-plus-one-project-labels

fix n+1 queries for project labels
Remove production check, not needed
Merge pull request #673 from erikaheidi/vagrant

[#666] Including a Vagrant setup
remove IDEA section and special andrew exception
Regular expression that takes into account Org URL
Merge pull request #685 from 24pullrequests/fix-github-url-validation

Regular expression that takes into account Org URL