another fix.  apparently return of 1 does not mean success, but rather a ret of 0... go figure
updated data particles to align with documentation
update to add port agent and internal timestamp to the published
data particles.
Added timestamps to chunker
Merge branch 'master' of github.com:wfrench/marine-integrations
particles now publishing with all three timestamps if available
bump version
Merge pull request #50 from wfrench/master

Data Particle Timestamp Publishing
all unit tests passing port got_data update
Merge remote-tracking branch 'upstream/master'
sbe37 integration tests passing
no longer raising SampleException
Merge remote-tracking branch 'upstream/master'

Conflicts:
	mi/core/instrument/port_agent_client.py