Zh GoogleMap component, added new icons
When developed drawing elevation diagrams, I added ability to show current position on path for selected elevation profile value. And for this reason I added new icons, which names started from gm# The gm#simple-... group of icons show simple icon like in Google Maps, for definite color (... - color) The gm#dot-... group of icons show simple icon with dot like in Google Maps, for definite color (... - color). And the gm#cluster-... group of icons from clusterer, because there are many people ask about how change cluster icon and use the different cluster icon but clusters.