Expanded client side ID to include new metadata.
Adding client-side-filtering of SOS Data Availability.
Renamed function, updated usage. Incremental feature progress.
Fixed bug. First pass at filtering finished.
Distinguishing between server-side and client-side identifiers for observableProperty and Procedure.
Client-side constituent filtering
updating tests
Incremental progress -- making SOS GetDataAvailability call prior to get relevant SOS procedure name.
Merge branch 'master' into NAWQAAN-237

Conflicts:
	nar_common/static/nar_ui/mississippi/GraphPopup.js
Now retrieving available annual load data in MRB.
Merge branch 'master' into NAWQAAN-237
removed erroneous lowercasing
Broke monster 'describe' block into multiple tests.
Merge pull request #269 from cschroed-usgs/NAWQAAN-237

Nawqaan 237