Load files from V3: maps.googleapis.com

Hi,

I am using his extension for quite some time now and am generally very happy with it. So thanks for all the great work! :)

But due to the forthcoming "EU Cookie Law", I had to make some changes in source files. Please consider them to be a part of the next official version of this extension.

So, as suggested in these posts:
http://stackoverflow.com/questions/7726 ... leapis-com
http://productforums.google.com/forum/# ... 2KCpCyTXYE (last comment by barryhunter)

Google Maps scripts (and other files) could be fetched from from cookie-less domain maps.googleapis.com rather than the old maps.google.com.
So instead of http://maps.google.com/maps/api/js?...... it could be http://maps.googleapis.com/maps/api/js?.....