Fixes https://github.com/gpc/grails-fields/issues/144
fixes #22
simplified code that determines if app is using Grails >= 2.3
fixes #134 MissingPropertyException
Test commit
fixed failing tests
fixed test when running in 4-letter timezone (CEST)
custom templates can access all extra attributes via "attrs"
don't add 'required' to extra attributes
Issue 131: Added support for Travis
Issue 131: Only run Unit tests, cli test fail due to permission denied error
Issue 131: Replaced CloudBees with Travis.
use Grails 2.4.3
There is no Junit4 support in grails.test.AbstractCliTestCase
install scaffolding plugin for Grails 2.3.x/2.4.x
move travis build to separate script and fix permission error in cli tests
support running with multiple Grails versions
run with multiple Grails versions
keep support for Grails 2.2.x
run cli tests with echoOut/echoErr options