Merge pull request #1 from dkubb/master

Fix broken download link
fix failing specs after update
added contributing section
Version bump to upload a new version to the community site. The existing version contains git data. See http://community.opscode.com/cookbooks/phantomjs/comments.
added CHANGELOG to make @nathenharvey happy
Switched platform support to platform_family. Updated supported platforms and bumped version.
Fixed platform_family to node['platform_family']
Merge pull request #3 from bflad/platforms

Add supported distributions
Update phantomjs source version and basename
Fix tests related to changed phantomjs version
Update chefspec/fauxhai based on latest ohai/chef
Merge pull request #4 from litp-cookbooks/master

Update phantomjs source
version bump + name attribute