Merge pull request #38 from thongsav-usgs/NAWQAAN-363

Added transforms to split remarks from values. Discrete QW values will
Merge pull request #39 from thongsav-usgs/NAWQAAN-363

Added support for all NWIS QW remarks
unescaping escaped values
Merge branch 'master' of github.com:USGS-CIDA/nar-services into NAWQAAN-334
Merge pull request #40 from jiwalker-usgs/NAWQAAN-334

NAWQAAN-363