Merge pull request #460 from JoahG/master

Patches bug where a pull request is able to be gifted multiple times.
Sorts organisations by number of pull req.
Merge pr #464

Conflicts:
	app/helpers/application_helper.rb
	config/application.rb
s/en/it
add brackets
Merge pull request #472 from JoahG/organisations-fix

Sorts organisations by number of pull requests descending
Got rid of i18n warning; Rebuilt Gemfile.lock file
Revert "Merge pull request #472 from JoahG/organisations-fix"

This reverts commit 206f15978dee96945de96912e705da7b6daef2d2, reversing
changes made to 453307460310d8847146ef89d2fd24bac8cc2d4d.
Merge branch 'master' of https://github.com/andrew/24pullrequests
Merge pull request #459 from despo/rake-task-for-inactive-projects

add rake task that checks for inactive projects
Merge pull request #475 from jasnow/master

 	Got rid of i18n warning; Rebuilt Gemfile.lock file
Revert "Merge pull request #470 from simonowendesign/master"

This reverts commit 49e0b1f68247ab65590ddfc65d4f962b874650c7, reversing
changes made to 80d325842fb54f84926aec9b8a7dba6116a2953a.
Add it: to en.yml; s/mock/double
Added 'suggestions.title' to en.yml
Merge pull request #477 from jasnow/master

Add it: to en.yml. Fixed "mock" warning.
Only show lang local on default lang
Fix styling inconsistency on the hr's in the dashboard pull request list.
Merge pull request #478 from aaronklaassen/fix-pr-css

Fix styling inconsistency on the hr's in the dashboard pull request list...
switch selector to have_no_css
resolve test issue - generated project description was too long!