Added resquestGroups as attribute to make it optional
Merge branch 'master' of github.com:rackerlabs/repose into kushala
Setting up MBean for clearing cache.
Formatting.
Integrated Metrics library to expose ehcache metrics to jmx
Added jmeter tests to request groups flag set false
Trying somethign different with the MBean config.
Added request groups attribute to examples
Added the test file and pip-requirements.
Added a test case for ensuring that limits reset after time elapses.
Moved explanatory doc strings from the methods to the classes.
Removed the get_status_code_from_url function.
pep8
Cleanup.
Added a variable to control how long it waits for Repose to start.
Added the config files.
Exposing MBean via ReposeLocalCache.
Formatting for newer conventions.
Added a test for a multi-node configuration.
Merge branch 'sethbrayman' of https://github.com/rackerlabs/repose into sethbrayman

Conflicts:
	project-set/core/core-lib/src/main/java/com/rackspace/papi/service/datastore/impl/ehcache/EHCacheDatastore.java