Tests for CVE-2012-5664
Add version check for CVE-2012-5664

Dynamic finders SQL injection vulnerability
a/an consistency
Merge pull request #228 from presidentbeef/CVE-2012-5664

Version check for CVE-2012-5664
Test more rubies
Merge pull request #231 from dwbutler/rubies

Test more rubies
Fixes #232 treat arrays as models -> polymorphic_url/path
Merge pull request #233 from oreoshake/poly_arrays_for_href

Fixes #232 treat arrays as models -> polymorphic_url/path
Removing Rubinius from Travis tests, too flaky
Merge branch 'master' into more_mass_assignment_methods

Conflicts:
	test/tests/test_rails3.rb