Merge pull request #127 from Growstuff/dev

First attempt at a production push
Merge pull request #132 from Growstuff/dev

further setup for production environment


* unicorn for concurrency
* new relic
* site name is now a per-environment variable
* plus a security update to rails 3.2.13
paginate crops
sort members by login name
Paginate and sort members.

We've decided to remove tests for pagination display because we trust will_paginate
paginate posts
Merge branch 'dev' of http://github.com/Growstuff/growstuff into dev
Merge branch 'dev' of http://github.com/Growstuff/growstuff into dev
Merge branch 'dev' of http://github.com/Growstuff/growstuff into dev
Merge branch 'paginate' of https://github.com/phazel/growstuff into dev

Conflicts:
	Gemfile.lock