yolo
Update gems
Merge pull request #2 from loed-idzinga/styling

Fixed css issues
Merge branch 'master' of github.com:loed-idzinga/lifefire into rebuild-models-controllers
Update gemfile
Replace model / controller code

- made use of concerns
- Remove unnassesary code from model
- Add helper for label
- Remove vars from analysis controller
- Extend User model