Add suppport for prefixed libraries.
Add support for namespacing data-attribute styles.
if user sets namespace variable in scss, then it sets it in javascript.
Update prefix support.
Merge branch '5.1-wip' into prefix
Migrate and test more plugins to namespacing.
Merge branch '5.1-wip' into prefix
Add namespace to interchange.
Hook up joyride with namespacing.
Add namespacing to magellan.
Add reveal to namespacing.
Add tabs to namespacing.
Add namespacing to tooltips.
Add topbar support to initialization.
Remove namespace.
Merge branch '5.1-wip' into prefix