Avoid deprecation warnings in button add-on (fixes #119)
Update LICENSE copyright
Update Copyright years
Added comments for using prefixer
Merge remote-tracking branch 'linrock/patch-1'
Use Thor for command parsing
Update authors
Add hidpi() mixin
Simplify Opera's ratio
Add hidpi() mixin to the README
Updated font-face mixin to accept an asset-pipeline argument.
Micro addition of size mixin to quickly set width and/or height
Adding reference to new size mixin file in _bourbon
Amending size mixin to check and allow unitless values
Adding CSS triangles mixin
Updated readme with new domain name
Add support for `--path` option to install
Bourbon can now be force installed using --force
Make `rake` to run `cucumber` by default
Add `bourbon (-v|--version)`