Fixed bug that caused an error when creating or updating a gcm device When either postgres or mysql is selected as the database engine attempts to create or update a gcm device using a form and http post will fail.  The validators were being run against a string value thus min and max validation were failing.
Fixed bug that caused an error when creating or updating a gcm device
When either postgres or mysql is selected as the database engine
attempts to create or update a gcm device using a form and http post
will fail.  The validators were being run against a string value
thus min and max validation were failing.

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