Dependency for Heroku added
Dependency updated
Merge branch 'staging'
Only opened operations are loaded from DB
Added administration page prototype
Nunjucks setup
Merge
express fix for heroku
merge
add nunjucks to heroku config
packaje.json misprint fixed
Testing bug fix recommended http://stackoverflow.com/questions/12416194/error-cannot-find-module-proto-on-heroku
Changed folder structure