Revert "page sidebar: refactor the link lists with partials and collections"

This reverts commit 95f5c74b73446b16568376ecba7d6e6fdccccf60.

Conflicts:
	app/helpers/pages/sidebar_helper.rb
Revert "update calls to use current method names."

This reverts commit c66ba68caf693bb014f3c7fb8a12bbef2aceb2a8.
adopt integration test assertion to star markup
prevent dangling autocomplete requests

dangling ajax requests mess up other tests.

 We fill in the autocomplete character by character.
 As soon as the thing we are looking for shows up we click it.
 Filling in the whole field would trigger tons of autocomplete requests.
Merge pull request #81 from azul/bugfix/ui-tweaks

Bugfix/ui tweaks