wip: adding boundaries to content
Merge branch 'master' into issue-too-wide

Conflicts:
	buddycloud-theme/templates/base.html
Another attempt to make styles more consistent
Forgot to solve conflict from rebase
Removing sidebar menu from docs pages if width <= 768; using spaces instead of tabs
Merge branch 'master' into issue-too-wide
Merge branch 'issue-too-wide'