move customizer onto gists
Merge branch '3.0.0-wip' of github.com:twbs/bootstrap into 3.0.0-wip
add logging
Merge branch '3.0.0-wip' of github.com:twbs/bootstrap into 3.0.0-wip
use correct arg name
Merge branch '3.0.0-wip' into bs3_theme