Merge pull request #127 from emilyhahn/master

Egg generator dataset fix and ctdmo dataset (in progress).
adjusted common agent parameters to align with coi updates
Updated metadata driver version
Updated metadata driver version
fix time conversion.  adding Z properly now
adjusted glider result files to use new date format
fixed exception string
Merge remote-tracking branch 'upstream/master'
Updated metadata driver version
removed redundant test
Merge remote-tracking branch 'upstream/master'
Updated metadata driver version
Corrected data conversion calculation, and updated resource files with
the correction, and added full chunker cleaning in the parser.