obsoleted the geocommons provider as it has now become GeoIQ and then bought by esri.
renamed yandex2 provider to be yandexv2 provider for #273
fix from #154 from vignus
removed cloudmade providers from the source code, except for the actual implementation - so it matches what happened with geocommons and yahoo so far
removed erroneous reference to yahoo maps
removed unecessary object creation, and used existing variable instead
removed some unused code
fix for bubble text displayed
Better fix for bubble text displayed
add yandex2
improved addtile layer for providers that implement it so that it works for subdomains. Yandex & Yandexv2 are displaying the tiles a bit out of position, so I will raise a separate issue for that
First cut of an openlayers3 provider.

Still needs markers and bubbles - then a tidyup.
example and microsoft7 implementation
googlev3 implementation of html marker
added openspace implementation
leaflet implementation of html markers
mapquest not working yet due to timing issues, checking in for team review.
fixes to html markers
Yuck fixed mapquest forcing the pre load modules, but its not graceful
implemented for openlayers and added to the example