:gb: Updated Copyright year to 2014.
:gb: Added bower.json.
:gb: Updated bower.json.
:gb: Updated scripts to use strict mode.
Merge branch 'master' into gh-pages
:gb: Switched dpi to dppx in constants.sass media query.
:gb: Refined README.
:gb: Refined styles for Tweet and Like button positioning.
Merge branch 'master' into gh-pages