Add .travis.yml'
Add rake commands to travis config
Remove bundler cache
Fix rvm definition syntax
Revert "Add .travis.yml'"
Add rake db tasks
Remove rake tasks from travis script
Remove database credentials from config
Add bundler cache
Add rubocop and brakeman checks
Fix rubocop config
Add rspec
Run rake instead of rspec
Fix rvm syntax
Remove bundler cache
Merge branch 'feature/ci' into develop