bump version to 1.2.2
typo: order_direction instead of order_by_direction + add the timezone attribute for a site + add the unique attribute for a content_field (PR #10)
bump version to 1.2.3
new version of activesupport
override the inspect method of the MountingPoint class because it was slowing down Wagon for large sites
bump version to 1.2.4
simple merge