refactor carousel gradient
remove repeated classes
refactor carousel caption
use text-muted variable for light gray font
make spacing consistent
consolidate carousel caption
refactor btn-icon
refactor btn-facebook
refactor lender funds page class
refactor btn-twitter
move join group to group page
refactor filter-bar class
refactor font styles
refactor footer
refactor forms classes
refactor giftcard thumbnails
refactor gift card payment
refactor carousel again
refactor groups
refactor homepage styles