#26: added requirejs.js with almond;
#25: added factory partial;
refactored Gruntfile.js
sass: added custom breakpoint mixin to support min-width and max-width
#28: added loadCSS.js
* added Regions README.md;
* modified /utils/mixins/_breakpoint.scss
* changed blocks
* changed order of sass imports
added closed section
changed sass file for ruby
updated README.md