* join the conditions of the inner ifs
* add a uniqueness constraint to the model
* differentiate between author is a local or a remote user
* simplify controller/mailer functions

* Renamed PostReport to Report
* Added report button to SPV
* Updated rspec

refs diaspora/diaspora#4732
refs diaspora/diaspora#4710
refs diaspora/diaspora#4711
refs diaspora/diaspora#4517

Add account_deleter.rb to load_libraries initializer - Fix #4792

This Rails release closes a security issue but we're not affected by it.
See CVE-2014-0130 for further details.

port bookmarklet to Backbone.js, use gon for params

Switch back from Roboto to Helvetica on bootstrap pages

Improve set read/unread in notifications dropdown

Remove auto 'mark as read' in notifications dropdown

fix bug #4832 select language for email content when invite a friend

[Ready to merge] fix padding between panels

Introduce message renderer

Add warning to script/server if curl does not support AsyncDNS

Fix mobile drawer

Reorder items on settings page and improve wording

Remove span12, main content now expand smoothly and the drawer become correctly displayed even in big resolution

Use uuids for guid generation

Redirect to stream_path if is destkop

Update cukes to be text-independent
Update changelog

Rewrite poll creation inputs

Fix: federation issue with polls