remove stations without normals data, update some WMS URLs

v1.0.7

runs gulp

Legend update

• Drought legend updated

Service updates

• Removed a service NOAA will no longer be hosting.
• Updated a GeoPlatform service that has migrated to REST from WMS.

First public launch

First version that is ready for public release.

Updated service attribution

After a review by the Data.gov team, several of the attribution details for the various map services have been updated.

Scroll fixes, new services

v1.0.2

Scroll fixes, additional services

v1.0.1

add browser incompatibility message for IE <= 9