Merge branch 'release-1.4.0' into develop
Merge branch 'hotfix-1.4.1' into develop
Merge branch 'hotfix-1.4.2' into develop
Hoeify in preparation for release to rubygems.org
Get coverage to 100%
Switch from activesupport to activesupport-core-ext
release bumps for 1.4.3
Merge branch 'release/1.4.3'