removed bundle rvmrc and bin
removed .gitmodules
removed .chef directory
removed example directory due to dependency and multi-stage
Updated readme with better capistrano docs
added knife.rb to make sure knife knows where to find the cookbooks
Removed tracelytics.rb
Removed obsolete Rakefile
Removed capfile
Merged from master
Merge pull request #31 from intercity/remove-obsolete-files

Remove obsolete files