* Fix image-editing (#1244)
Probably introduced in 76304e5 and we just missed that :)
* Removed unused property (#1244)
* Don't allow tapping on followers/followees when editing my profile
* Remove obsolete code
relationship-update on viewDidAppear is not needed anylonger as we use update user/relationship using notifications like in the good ol days
* Make relationship optional and use switch-pattern-matching for button-configuration
* Don't change relationship when relationship is updating
* [WIP] don't toggle, but just set booleans.
