Merge pull request #20 from burtbeckwith/master

cleanup
Code cleanup @burtbeckwith
Fix paginate StackOverflowError

See: https://github.com/Grails-Plugin-Consortium/grails-filterpane-demo/issues/2
Merge pull request #21 from aberbenni/master

Fix paginate StackOverflowError
Merging fix for missing removed namespace and adding back in g.s
cleanup
fix for Grails 2.3 and hibernate 3.6.10+, GrailsDomainBinder no longer has static methods, so for the plugin to work with older and newer hibernate plugins create an instance of GrailsDomainBinder (it's still stateless)