concrete5/concrete5 — pull request #1170 by mkly (2013-07-17 18:10:58+00:00)
Title: Return All With Blank Search in Default Attribute

Return all with blank search in default attribute type.

- Check for `''` in `DefaultAttributeTypeController::searchForm()` and
return all

http://www.concrete5.org/developers/bugs/5-6-1-2/attribute-type-search-doesnt-check-empty/