[MapQuery] direction for 0.2

[Steven M. Ottens]

Hi all,

Volker already committed his feature work to the main branch back in 
May. Today I went through the list of issues and solved a few and 
updated it to use OL 2.12. My question for you guys is what should be 
done to constitute a 0.2 release?

At least I want to add an example how to use KML with MapQuery. I have 
not yet a clear view what is the best way though.
I'm also keeping an eye on ol3, but that still has a long way to go I think.

regards,
Steven