OnEarth layer configurator now accepts SLD for getCapabilities layer
metadata.
Added title attribute to getCapabilities layer metadata.
Update to fix additional errors appearing with invalid WMTS request
exception.
More robust WMTS time parameter validation.
Additional WMTS time handling check to fix issue with last commit.
Changed mod_onearth version to 0.2.5
Merge pull request #1 from nasa-gibs/develop

Develop