Setup better color plank inheritance and styles based on new palette.
Fixed plank column margins and added classes to hide padding for images.
Resolve merge conflict.
change enrollments url to signup
Merge pull request #140 from bgrayless/clean_up_color_planks

Clean up color planks
Merge pull request #141 from adamdruppe/enroll_url

Enroll url to signup
Merge branch 'staging' of github.com:beyond-z/beyondz-platform into university_name