Upgrade submodule to croogo/locale@fe7ac3580d2
Updating AUTHORS.txt for release 1.5.3
Updating VERSION.txt for release 1.5.3
adding token authenticate
update fixture
fix test to reflect changed fixture
Merge branch '1.6-token' into 1.6
update from upstream
Merge branch '1.6' of https://github.com/croogo/croogo into 1.6