contact change
fix collector name reference
add explaination of double underscore usage
added delete option and bug fixes and minor improvements
removing metadata.json file
fixing bug where a diamond collector may use word that is reserved in ruby
add ability to install from source or package using an attribute
add some missing default attributes for diskspace and nginx collectors
add option to pass graphite IP to diamond config using attributes
Merge pull request #3 from 50onRed/master

cookbook enhancements
Added diamond update
Merge branch 'master' of github.com:CBarraford/diamond_cookbook