Update env_vars README.md

Adds instructions for using environmental variables in a Rails console via the .bash_profile.
Update env_vars README.md

Adds instructions for using environmental variables in a Rails console via the .bash_profile and discusses alternative solutions.
Update env_vars README.md

Fixed spelling error.
Merge pull request #170 from paulasaurus/env_vars_readme

Update env_vars README.md
Add SideKiq
Raise Sidekiq timeout in Monit, avoid two restarts
Use kill to stop sidekiq
Add canonical redirection via custom Nginx recipes.
First pass at CORS fix for help assets.
Merge branch 'master' of github.com:LoanMarket/web-ey-cloud-recipes