Add a link column that renders its value as a link
[NX-288] Feeds
[NX-288] Fix permissions/Tidy
Merge remote-tracking branch 'origin/master' into NX-228-feeds-ui

Conflicts:
	plugins/rapture/nexus-rapture-plugin/src/main/resources/static/rapture/NX/controller/Temp.js
Merge pull request #465 from sonatype/NX-228-feeds-ui

REVIEW: [NX-228] NG UI Feeds