[DONE] User profile fixes

+ add other contrubutes (done)
+ correct footer (done)
- bug with several contributions to one dream (probably the dreams are viewed twice) (not done)
- different templates for my and other's profile (show all dreams, contributions with hidden ones, add fixtures to test this) (done)
- how to show rejected or fail dreams in user's profile? (done)
- pop-up confirmation when applying user edit (not done, to be fixed in other PR)
- use listener and write subscriber to avoid registration without email (not done, to be fixed in other PR)