Add continuousWorld and noWrap to tiles layer options.
Create layer from wellKnownText notation
Merge pull request #60 from dve/master

Create layer from wellKnownText notation
Merge pull request #61 from Antea/feature/countinuousWorld

Add continuousWorld and noWrap to tiles layer options.
test case for nowrap attribute and for continuousWorld
fixed loading/load listeners for tile layers
Fixed regression from onload/onloaded fix
Enable mouseOver and mouseOut events.