apache/incubator-usergrid — pull request #82 by snoopdave (2014-10-03 18:29:13+00:00)
Title: Fix USERGRID-225 by allowing ${blah} expressions in paths.

This new regex allows paths to be specified like so:

/users/${user}/**

See also: https://issues.apache.org/jira/browse/USERGRID-225