Create brand_hex.json
Merge pull request #90 from nickrivadeneira/master

Hex color JSON
Merge pull request #93 from danleech/dev

Added inverse (black) icons
Remove all logos above 512px

Signed-off-by: Brian Espinosa <brian@brianespinosa.net>
Hex variables for scss

Signed-off-by: Brian Espinosa <brian@brianespinosa.net>
- rename sass file to: _simple-icons.scss
- mixing options for size, icon color and retina resolution

Signed-off-by: Brian Espinosa <brian@brianespinosa.net>