Theme: Moved styl files under edge theme.
Theme: Added color variables.
Gruntfile: Added coffee and stylus tasks and watchers for examples directory.
Index: Fixed css file name and added edge class to body.
Examples: Created first example for color palette.
Examples: Created index.html and README.md.
Gruntfile: Copy examples folder into docs folder.
Gruntfile: Run copy:examples task on CI task.