WATERSMART-436: initial commit for fix of navigation
Merge branch 'master' of https://github.com/USGS-CIDA/nwc into WATERSMART-437
WATERSMART-436: fix for load spinner issue
Merge branch 'master' of https://github.com/USGS-CIDA/nwc into WATERSMART-436
Merge pull request #152 from mamcderm-usgs/WATERSMART-436

Watersmart 436
Merge branch 'master' of github.com:USGS-CIDA/nwc into WATERSMART-404
Refined the directive to pass in a an OpenLayers.Layer object rather that a Feature so that the user of the directive can determine how to create the layer. Changed the name of the directive from nwcVectorFeatureMap to nwcFeatureMap.