Adding travis-ci file
Removing broken service test and replacing with IntegrationSpec
Adding codenarc and code coverage plugins, git ignore and eclipse files
Incrementing the plugin version
Ooops travis grails version fix
Updating code narc to 0.18.1
Stupid grails 2.2.1 isn't pub'd to apt-get install yet.  Moving to 2.2.0 to accommodate travis-ci. *frown*