Merged r12358 from trunk to 2.4-stable (#15601)
Turkish translation updated by Mert Salih Kaplan.
Turkish translation updated by Mert Salih Kaplan (#15601)
Merged r12355 from trunk to 2.4-stable.
update Rails version 3.2.16.
remove trailing white-spaces from test/unit/attachment_test.rb
update Rails version 3.2.16
Use data-disables and data-enables attribute helpers to toggle other inputs.
Adds more substitution options for link custom fields.
Adds a Link custom field format.
Enables optional text formatting for string/text custom fields.
Fixed that preferences are not preserved when adding a user fails (#15552).
