Rectangle overlay params: Adding support for 'cycle' and 'zoom' param. Fixing issue with step not being interpreted and an integer. Updating help documentation.
Rectangle overlay params: Adding basic animation support
Rectangle overlay params: Fixing duplicate first rectangle entry due to our guery strings parsing. Adding 'a' URL parameter to control rectangle fill opacity. Adding support to pass in color as hexa using %23 URL encoding.
Various gmaps HTML pages and scripts.