layervault/psd.rb — pull request #74 by catmando (2014-09-15 20:35:44+00:00)
Title: Active support 4.0 compatibility

Can't run PSD on rails 4.x with PSD depending on activesupport 3.2.7

removed dependency.

Reran tests with 3.2.7, 4.0.10, and 4.1.6 all fine.

Its not clear why the dependency was inserted in the first place