[WIP] Redesign contacts page

I am trying to match the contacts page with the notifications page and to supersede the aspect edit pane. In addition to our current design you can rename an aspect without the aspect edit pane.

My Contacts (top: old, bottom: new)
![contacts_my-contacts](https://cloud.githubusercontent.com/assets/3798614/4024565/c47348d4-2bd0-11e4-8408-ef004d7387b9.png)

Friends (top: old, bottom: new)
![contacts_friends](https://cloud.githubusercontent.com/assets/3798614/4024568/cc6b53c4-2bd0-11e4-88be-6f4edd4ce8db.png)

Community Spotlight (top: old, bottom: new)
![contacts_community-spotlight](https://cloud.githubusercontent.com/assets/3798614/4024567/cc6666ca-2bd0-11e4-8387-346b10afabef.png)

People search (top: old, bottom: new)
![contacts_people-search](https://cloud.githubusercontent.com/assets/3798614/4024570/cc8ede84-2bd0-11e4-939f-ff7716668573.png)

Already thought of that. AFAIK that would mix <code>contacts_in_aspect</code> and <code>contacts_not_in_aspect</code> so even on aspect pages the contacts would be only sorted by name.