added simple-navigation gem and created default navigation.rb
bump jbuilder
simple rake task that registers students with their github account name
added simple cov and prepared integration with codeclimate. will uncomment once we have the edu account
now really bumping jbuilder
bumped latest gem versions and updated project:register task
removed unwanted submodule
added concat puppet module
now with codeclimate.com reporting for code coverage of the specs
testing codeclimate by refactoring a duplicate method
switched to paid repository for CodeClimate Badge in README.md
reverting codeclimate change
alleged fix for some of the postgresql problems
back to simplecov...and introducing travis ci heroku deployment :)
removing heroku warning [ci skip]
running rake db:migrate after deploying
small test
Merge branch 'master' of github.com:tkowark/hpi-hiwi-portal
rails_12factor gem for heroku deployment
changed registration script