Changes link in copyright notice to Plataformatec's site
Fixes syntax highlighting in the "Getting started" section of the README
Updating the README since we won't have more private messages on Github
Fix formatting in README
Include note about restarting the rails app if it's already running, …
…because the last 2 apps I used Devise with, I could not figure out why I was getting very strange errors, and finally today I figured out it was due to the fact that it needed to reload.
Remove deprecated examples from README, closes #1669.
Update README.doc to specify adding devise to the Gemfile.
Added a documentup link on README
Change README do markdown