Initial vagrant configuration

Actually installs 2.0 and doesn't break chef in doing so.
Merge branch 'staging' of https://github.com/SNGTRKR/sngtrkr into staging
Vagrant config nearing completion
Vagrant configuration complete for development rails setup
Vagrant now configured for dev specifically, with solr
Sidekiq now supported in Vagrant
Merge branch 'staging' of https://github.com/SNGTRKR/sngtrkr into staging
Vagrant with rails solr working.

Also tweaked Ruby performance settings, reducing unnecessary garbage
collection.
Merge branch 'staging' of https://github.com/SNGTRKR/sngtrkr into staging
Created Faker data for first time deployment
BetterErrors vagrant compatibility
Database seeder fixes
ImageMagick Vagrant + Offline CarrierWave in dev mode.
Merge branch 'staging' of https://github.com/SNGTRKR/sngtrkr into staging
Seed follows for admins
Updated readme with details on vagrant usage
Fix for suggested refactor
Further improvements to factories and vagrant dev box
NFS IO for improved speed. Database seed image optional.
Silly typo