Upgraded OpenLayers to 2.13.1 in order to support proper WMTS layer display (for Vicmap API), and Vicmap API configuration at Mitchell
Moved Vicmap API configuration to Wangaratta (our experimental site)
Override for layer z-index ordering (vectors/GeoRSS on top of WMS, and denser use of z-index - multiplier 2 or 3 instead of 5) and config change for label layer to be under every layer except satellite imagery
Some KML code - adding select controls for highlights and select features (not fully functional)
Revert "Some KML code - adding select controls for highlights and select features (not fully functional)"

This reverts commit 602cc1636fbc77e4462653e052841283b9be1b08.