Fix Google Tile Layer screenshots
Fix Google Tile Layer screenshots

The Google Maps JavaScript API always uses CSS transforms,
which are not supported by PhantomJS. We convert the CSS
transform values to CSS left and top values before each
screenshot, and restore them immediately afterwards. This
allows the screenshot to capture the map accurately.

Got the idea from here:
https://github.com/niklasvh/html2canvas/issues/345#issuecomment-71774787

kdeloach/model-my-watershed,kdeloach/model-my-watershed,WikiWatershed/model-my-watershed,kdeloach/model-my-watershed,WikiWatershed/model-my-watershed,WikiWatershed/model-my-watershed,WikiWatershed/model-my-watershed,kdeloach/model-my-watershed,WikiWatershed/model-my-watershed,kdeloach/model-my-watershed