Add new panControl and zoomControl Options

[FlashJunior]

I use Google Map API 3.16.
So i could use panControl, � panControlOptions, zoomControl, zoomControlOptions.

more Infos: https://developers.google.com/maps/documentation/javascript/examples/control-positioning

[FlashJunior]

I started with the implementation: https://github.com/FlashJunior/goMap

Preview:

• http://www.flashjunior.ch/test/goMap/examples/simple.html#map4
• http://www.flashjunior.ch/test/goMap/examples/

[FlashJunior]

@pittss what do you think about it?

[FlashJunior]

any update?