Removed surplus alfred cookbook
Added homebrew with dependencies
Changed chrome location to /Applications rather than /user/emkay/Applications
Moved and renamed the homebrew file so that it now lives in its own folders
Added metadata file for new homebrew cookbook
Remove the manually created homebrew cookbook in favour of the opscode maintaned version.
Added a check to see if the Chrome already exists in the Applications folder.
Killed off bash_it cookbook
Moved the tig install file into its own book
Added a metadata file for tig
Moved firefox file into a book
Added metadata file for firefox and updated the recipe
Added a drush book
Updated drush files to fix references