Added mixin for top bar button transition duration
Added mixin to generate on and off button shapes
Moving towards grey colour scheme for POC = kuler das boot
Grey colour scheme complete.  Prior to tidying more SCSS.
Tidying SCSS variable names.  Prior to refactoring content styles.
Finished swatch SCSS changes.
ok
Footer changes complete.
SCSS tidying up complete.
Merge branch 'wip'

Conflicts:
	compass_app_log.txt
Updating master
Added background image to swatches
Updating master