I update design for poll in post stream
Fix tr 

The translation 'türk' is ethnicity / nationality. change to language, türkçe.
Merge pull request #4897 from hpetru/update-poll-view-in-stream

I update design for poll in post stream
Merge pull request #4898 from mehmetaergun/patch-1

Fix tr in locale settings
Merge branch 'develop' of github.com:diaspora/diaspora into develop
Add poll in post preview
Merge pull request #4899 from hpetru/poll-in-post-preview

Add poll in post preview
drop rmagick, fixes #4594

This breaks the screenshot tool.

RMagick no longer compiles on recent ImageMagicks that have HDRI
support enabled.
Merge pull request #4900 from MrZYX/drop_rmagick

Drop rmagick
Fix search field in the header of the mobile version
Remove mobile footer
Remove span12, main content now expand smoothly and the drawer become correctly displayed even in big resolution
Fix header search bar in safari
Fix scroll in the drawer nav