remove dislikes; didn't change the db structure, just removed the traces in the code since we're not using them

remove 'start a conversation button' until we have a limit, or a warning message if a person is sending a message to more than ~20 people

remove read/unread state, always mark notifications as read, only return 5 notifications for json requests

Revert "Take off the including of contacts in aspectscontroller.  Cross your fingers for a performance boost."

This reverts commit 7baeaebe.

Take off the including of contacts in aspectscontroller.  Cross your fingers for a performance boost.

This reverts commit 696779d5.

the connection adapter messes with single process mode...
This reverts commit dd752d7d.

thing. use built in resque inline method for single process mode

Take some stuff out of the travis run, I think we need to use headless instead of an explicit xvfb.  Turning off travis for now.

Don't need edit button on public profiles

Some more translation stuff.  @MrZYX the content thing in the Diaspora ID explanation is messed up, what's the best way to get bold text into the translation string?