fixed prefered_state variable
Merge pull request #54 from franklinkim/master

Cannot find a resource for preferred_state
Version bump to 1.3.12
Publish 1.3.12 Changelog
bumping to 1.3.13
Ignore IDE and RVM stuff
Merge branch 'opscode-master' into develop

Conflicts:
	.gitignore
	CHANGELOG.md
	metadata.rb
	providers/pear.rb