…n message verifier
…n ActiveSupport::Concern in Base64
… Closes #4757.
This reverts commit abe915f. This broke all existing keys and it's wrong anyway. The array is just there as a convenience option for building the string. It's intentional that [ "stuff"] and "stuff" generates the same key.
…hidden-backport' into 3-2-stable
…ld. fixes #1953
HABTM Join tables should not have extra attributes When extra attributes is needed in HABTM join tables is better to use `has_many :through` association. Fix #4653
Fix incorrect recommendation from indenting after private/protected to not. Based on opinions of @spastorino, @jonleighton, @tenderlove #1838 (comment) https://en.twitter.com/#!/spastorino/status/142054749351575552 https://en.twitter.com/#!/tenderlove/status/142014046445641728 https://en.twitter.com/#!/jonleighton/status/142021813415841794
Also add around save to creating/updating callbacks order, and fix save example with no validation
Use ActiveModel::Errors in inflection example docs as well. Also fixes wrong information and link to locale file related to Errors#full_messages in I18n guide.