Remove stray invalid preventDefault.
Add CSRF prevention methods.
Make add node button a view.
Force 409 return code when PUT request fails.
Automatically add CSRF header to all AJAX requests.
Complete add node feature.
Add CSRF protection.
Merge branch 'jgn-new-ui' of github.com:basho/riak_control into jgn-new-ui

Conflicts:
	priv/admin/js/generated/templates.js