Bootstrap

http://getbootstrap.com/getting-started/

SASS

Variables

Nesting

Import

Mixins

Extend/Inheritance

Operators

• To run SASS

• To install sass in your system, using a Mac :
  1. sudo gem install sass
  2. cd /path/to/my/repo
  3. sass --watch input.scss:output.css 
  4. sass --watch scss/folder:output.css  (or the entire folder with all the scss )
  5. sass --update input.scss:output.css  (to build it once) 

Karma

https://egghead.io/lessons/unit-testing-introduction-to-karma

http://jasmine.github.io/1.3/introduction.html