Upgrading Font-Awesome to v3.2.1 for Fractionless 2.1.0.
Created a changelog so users can now track changes and incompatibilities going forward.
Fixing bugs related to new Font Awesome LESS variables.
Fixed variable collision in LESS and SASS. @slink/ now refer to standard link color in colors.scss/.less.
Removed .sass-cache and added it to gitignore.
Merging in changes from 2.1 branch.