Apply hover state only to devices with large screens
Merge duplicated label selector
Reorganise base css, variables, mixins and extends

Move base mixins and extends to separate scss file
Add separate scss file for breakpoint css
Rename variables.scss to base-variables.scss
Add new gallery style for smaller viewports
Improve and expand metadata variables

Add variables for feeds, twitter, google plus
Add a kit file for
Rename meta-open-graph.kit to meta-social-media.kit and add twitter and
google plus metadata
Add js for gallery module