First pass to cleanup admin.js
Change jquery.on style
Cleanup dashboard, extensions and licence js
Don't use an anonymous function to trigger admin notices
Merge branch 'develop' into js-cleanup

Conflicts:
	ui/admin.js
Merge pull request #541 from x-team/issue-538

Don't use an anonymous function to trigger admin notices
Update plugin copyright and author name
Merge branch 'develop' of https://github.com/x-team/wp-stream into develop
Merge branch 'develop' into js-cleanup
Merge pull request #504 from x-team/js-cleanup

JS cleanup