Move HTML sanitizing to it's own class
Merge branch 'dev' of github.com:SeanPONeil/MGoBlog into dev

* 'dev' of github.com:SeanPONeil/MGoBlog:
  styling
  deleted unused styles
  fix merge
  fixed dimens
  actually added different styles for different size screens
  different styles for different size screens, also fixed menudrawer icons