added link to ncWMS:WMS-T
added urls with nclayer/ prefix for ncWMS this will be revised when we can access netcdf through geoserver later on
added views for accessing ncWMS layers using owslib.wms
added link to access ncWMS browse page
added new template for browsing layers in an ncWMS instance
added new template for browsing map with WMS-T layer
added new map template with an embedded time series playback tool