A number of UI fixes to the community templates (until we're able to get Bootstrap into the rest of them).
Merge branch 'develop' into feature-templates
Adds community nav bar preference functionality
Minor community template CSS fixes; Removed some Queen's specific community modules; Cleaned up some of the community LTI code.
Merge branch 'develop' into feature-templates

Conflicts:
	www-root/community/modules/events/index.inc.php
Merge pull request #469 from EntradaProject/feature-templates

Minor template improvements for older templates.