updating travis to master only

Signed-off-by: Bravocado <bravocado.project@gmail.com>
[grid system] adding docs.

Signed-off-by: Bravocado <bravocado.project@gmail.com>
adding sidenav [foundation]
adding values to wells.
adding color value. up to 5.
adding visibility. [foundation]
adding typography. [foundation]

Signed-off-by: Bravocado <bravocado.project@gmail.com>
fix sass map issue using mixin.

Signed-off-by: Bravocado <bravocado.project@gmail.com>