UI: Project home panel tweaks

Depends on !1953

See the commits for more details, the messages mostly speak for themselves.

Before:

![Screen_Shot_2015-12-02_at_17.46.01](/uploads/f07a4f2370c6863a68df46f655b513c4/Screen_Shot_2015-12-02_at_17.46.01.png)

After:

![Screen_Shot_2015-12-02_at_17.45.40](/uploads/da9b19d3bd89b9421457e0df550efd6e/Screen_Shot_2015-12-02_at_17.45.40.png)


See merge request !1965