Add modules for installing passenger on alpine box
Full capistrano deploy workflow with nginx site enable/available plus all puppet
remove nginx submodule ref, use directly

Add back nginx in the modules, this time not as a submodule
Used released nginx_passenger module
Add imagemagick module. Use alpine vm for all for now. For example, handle
db details for jewelify until further refactor.
Change deployer to ubuntu. This minimizes setup steps with our current cloud provider.
Add ngx_pagespeed and spdy to alpine vm manifest.
Use updated nginx modules from puppetforge.
Remove dev gem for capistrano rvm now that our pull request for system mode is merged
Merge remote-tracking branch 'github/master'