clearer language
mentioned vmware higher in the directions as an alternative to virtualbox
semantic hierarchy to heads
updated cheatsheet to reflect runserver_plus and shell_plus
fixed the not_if checks for installing aliases for shell_plus and runserver_plus
Updated runserverplus recipe

* Fixed the grep expression to search for the correct command
* Simplified the grep expression
Added bitbucket.org to known hosts lists for root
fixed repo urls for gitflow and libfreetype
updated URL for libjpeg cookbook
allocated more resources in example box configs
simplified known_hosts config recipe
revised color scheme
Integrated Berkshelf

- Removed dependency on Bash bootstrap script for installing cookbooks
- Updated readme to reflect use of Berkshelf
- Updated metadata.rb to include name, Ubuntu version supported
- Updated license to Apache 2.0 from BSD
- Bumped version
- Added Berksfile
broke apart cookbook into its own project
removed cheatsheets, added bash alias documentation
updated documentation
small formatting update
berksfile required api sources, adding the default
vagrant-berksfile sets the cookbooks path
included additional dependencies in Berksfile, removed API source and replaced with 'site'