First minor steps towards sending messages (more to come)
First bits and pieces for the message form
First "working" prototype of sending messages
Fixes #146
Add ab testing
Merge pull request #147 from boersmamarcel/profile

Minor changes
Adds tests for sending messages
Merge branch 'master' into messagecenter
Removes temporary send button
Adds message button to challenge for supervisor
Merge pull request #149 from boersmamarcel/messagecenter

Messagecenter
Small fix
Merge pull request #150 from boersmamarcel/hotfix

Small fix
Adds abtesting and google analytics
Merge pull request #153 from boersmamarcel/abtesting

Abtesting
add google analytics key
Fixes #128
Merge pull request #161 from boersmamarcel/capistrano

add google analytics key
Merge pull request #162 from boersmamarcel/hotfix

Fixes #128
Merged with master