small UI tweak
fix for sure issue #745 and do not rely on the order of ancestors returned by MongoDB
keep the rebuild_serialized_page_templates rake task safe
Test covering issue #808
use the time zone of the site when the API is used
exposing _source through the attr_reader method in a liquid drop was a security hole
allow file fields to be flagged as label
Merge branch 'bug-808'
fix a lot of tiny bugs in the popup form of a content entry
locales are set BEFORE loading any model from the database
loading the content types has been moved to an engine initializer (much more flexible)
remove an useless debug printing
Improve content entries behaviour for i18n
Merge remote-tracking branch 'upstream/master' into i18n_fixes