XD-153 Gauge module implementation

The code is essentially a copy of the RichGauge implementation
with the simpler Gauge type.
XD-153 Use stream name as default gauge name.

We don't want to have to supply a 'name' parameter every
time we create a gauge.
XD-178 - Create default constructor for DefaultContainer
Support -X DELETE Rest Operation

- Undeploy modules
- Stop and remove Redis Adapters between modules
XD-161. RedisChannelRegistry.stopAndRemoveAll is leaving taps in place for now
XD-155 Add script option to transformer and filter

- Allow execution of a groovy script for transform
and filter modules (transform --expression= OR 
transform --script=myscript.groovy)

- Add simple example scripts
Merge pull request #40 from jencompgeek/XD-155

* jencompgeek-XD-155:
  XD-155 Add script option to transformer and filter
XD-169 Support running admin and containers offline

- Temporarily remove cloud profile to fix error 
resolving cloud namespace offline