Adds int test to verify retrieve times are correct.
Merge pull request #507 from lukecampbell/retrieve_time

Adds int test to verify retrieve times are correct.
policy exception test
Release Version 2.0.3
Bump Version to 2.0.4-dev
Merge pull request #508 from ifreecarve/2013-01-28_policy_exception

policy exception test
Update pyon pointer to include channel health check
Release Version 2.0.4
Bump Version to 2.0.5-dev
Added test for policy exception through gateway
Merge remote-tracking branch 'upstream/master' into CIDEVSA-450_resource_monitor_refactoring