closes #6266

closes #6262

Remove remaining span-* and improve mobile photos page

Remove mbp helper and refactor mobile publisher js

refactor method after_sign_out_path_for

closes #6258

closes #6257

Fix capitalize for powered by diaspora - translation

Yes. I am insane.

closes #6243

Squashed commits:

[ada0f09] Remove favorites from Posts table

closes #6208

Fix page width on people view (BS3 regression)

Better alignement of interaction icons

[ci skip]

Implement social relay requirements

Fix percentage on mobile polls

Update number of contacts on contact page when adding/removing contacts