regterschot FE

Pull request #7: Grafiek Filter

Merge in SMAL/regterschot-fe from Grafiek-Filter to master

* commit 'fb88f835844c12c5cd62ca82b8537af1caba58b3': (25 commits)
  whitespaces gone
  Image bug fixed
  fixed image pathing and /deep/
  merge conflict
  css -> scss
  Front-end graph filter v1
  front-end graph filter90%
  clear input field after button press
  Added custom title
  navbar scss imports
  updates scss
  fixed image
  fix merge breaking
  login added
  merge fix
  Revert "Merge branch 'Login-Frontend-Backend-conenction' into Google-charts"
  Revert "Added buttons for new graphs"
  Added buttons for new graphs
  Update .gitignore
  Dynamicly loading in of graphs
  ...