Preparing for 1.1.2
Cleanup
Honor the Capistrano 3.1 no_release flag.

Skip bundle install task on servers that are marked with
no_release: true.
Require at least Capistrano 3.1
Merge pull request #27 from mbrictson/honor-no-release

Honor the Capistrano 3.1 no_release flag
Install gems in parallel
Added documentation for parallel jobs
Merge pull request #41 from seuros/paralel

Install gems in parallel
Add optional loading of hooks.