[Live-demo] OpenLayers upgraded to 2.12 in SVN

[Roald de Wit]

Hi,

I have just upgraded OpenLayers to version 2.12 in the install script as 
well as the overview and quickstart doc.
This was just a quick one in order to have 2.12 in before the 
feature/version freeze.

I'm planning to soon test it properly and add a few of the things we 
discussed before (when OL got upgraded to 2.11), like getting the 
examples working like the OL examples page [1] and ideally with some 
examples that would work offline.

Regards, Roald

[1] http://openlayers.org/dev/examples/