opf/openproject — pull request #585 by ulferts (2013-11-01 10:35:16+00:00)
Title: harmonizes context menu and removes necessity for scrollbars in % done

* All menus are up to 400px high.
* no more additional background on hover.
* watch link looks just like the rest

Addresses @apfelfabriks [concerns](https://www.openproject.org/issues/2281#note-9)