adding hover styles for the container components
Merge branch 'master' of https://github.com/Fathalian/nestor

# By Zaryafaraj (4) and Farzad (1)
# Via Zaryafaraj (3) and Farzad (1)
* 'master' of https://github.com/Fathalian/nestor:
  save and cancel buttons
  added variable for small font in global.less
  property style change
  subtle fixes in continuation of refactoring the MVC model. now properties are hooked up to the model
  style changes properties