Merge pull request #9 from ldecicco-USGS/master

Added a lot of error handling.
Merge pull request #10 from ldecicco-USGS/master

Added processing to WQP pulls.
Merge pull request #11 from ldecicco-USGS/master

Added generalized NWIS data function, and functionality to WQP raw pulls (datetimes).
Merge pull request #12 from ldecicco-USGS/master

Trying to optimize mixed time zone information.
Merge pull request #13 from ldecicco-USGS/master

Added multiple sites to site requests.
Merge pull request #14 from ldecicco-USGS/master

Updated docs.
Merge pull request #15 from ldecicco-USGS/master

Fixed some bugs, changed getGeneralWQPData to getWQPData
Updated version to next in-development version.
Updated naming convention.