Added a test case to yaml dict load
Merge pull request #91 from sfoley/master

Added a line to a test case
updated test to match new schema interface.  Now we can get the
schema at any point of the dirver life cycle
added test to shutdown scheduled
updated driver base to return the schema at any point of the driver
lifecycle
increase acceptable test threshold
bump version
added type to the paramdict and added a schema test
update test to request particle dicts are sorted to make
comparison easier
clean up test
Created new driver; High Tech LF Hydrophone
Replaced InstrumentDriverDataParticleMixin with DriverTestMixin as per Roger
Unwin's suggestion.
HYDLF first stab at driver
Updating driver per billys feedback
HYDLF driver ongoing dev
note about channel name matching
Added orb through protocol integration test
Run port agent antelope in subprocess
Changed perf test to return samples/sec
Use yappi for multithreaded profiling