fixes #4
rewrite required condition of Kirki

still working on buttonsets only
just some fading
remove default background color control
Accessibility stylesheet now in seperate file
Featured images implemented
Merge branch 'master' of github.com:wpmu/shoestrap

Conflicts:
	framework/bootstrap/class-SS_Framework_Bootstrap.php
footer copyright
Merge branch 'master' of github.com:wpmu/shoestrap
commit
Enable Twig_Extension_StringLoader.
minor bugfix
use unique prefix on all functions
Use Justin Tadlock's breadcrumbs class

props @justintadlock

This is a slighly modified version of Justin's breadcrumbs class used in
https://github.com/justintadlock/hybrid-core
Merge branch 'master' of github.com:wpmu/shoestrap
use 'shoestrap' instead of 'breadcrumb -trail' for translations
don't show breadcrumbs on the frontpage
use content width for featured imnages width
Removing required arguments from featured image controls
disable featured images per post type