change classes and desktop docs
Merge branch 'dev' into avatar_BEM_classes

Conflicts:
	_site/assets/css/sassquatch.css
	_site/assets/css/sassquatch_mobile.css
	jekyll_docs/assets/css/sassquatch.css
	jekyll_docs/assets/css/sassquatch_mobile.css
update classes in docs
Merge branch 'dev' into avatar_BEM_classes
recompile
Merge branch 'dev' into avatar_BEM_classes

Conflicts:
	_site/assets/css/sassquatch_mobile.css
	jekyll_docs/assets/css/sassquatch_mobile.css
Merge branch 'dev' into avatar_BEM_classes
update class names
use avatar base class
separate out avatar--chapter
compile 4 conflict res
Merge pull request #171 from meetup/avatar_BEM_classes

use BEM naming convention for avatar component