Merge pull request #941 from isuftin/master

Added intersects download capability
returning null rather than throwing exception
Merge branch 'master' of github.com:USGS-CIDA/coastal-hazards
Merge pull request #942 from jiwalker-usgs/master

Fixing issues with ClassCastException
Merge branch 'master' of https://github.com/USGS-CIDA/coastal-hazards