removed custom repo
Merge pull request #6 from michaelrice/devel

removed custom repo
Added Spock test dependencies to work on Grails 2.2
Updated version 0.1-SNAPSHOT to final release 0.1
Fixed buildconfig spock dependency before release
Removes custom groupId so it can be published to grails central repository
Updated version to 0.2-SNAPSHOT for next development iteration
updated readme to use resources.groovy instead of applicationContext to define bean
Merge pull request #9 from michaelrice/readme_update

updated readme to use resources.groovy instead of applicationContext to ...