replaced google map widget with openlayers
added ability to edit geo fence
upgraded to latest build of open layers, has nicer controls
initial version of sort widget
Merge branch '3.0' of github.com:errai/errai into geofencing
fixed the sort selection
added store location sort and removed location positioning to LocationProvider.java
changed parameter name
added geo fencing
code cleanup
Merge branch '3.0' of github.com:errai/errai into geofencing
Removed dep. to errai-config from errai-codegen-gwt to break dep. cycle
bus now properly fires an associating event when starting from uninitialized
Merge branch '3.0' of github.com:errai/errai into geofencing
Introduced AbstractAsyncGenerator that can be used by all async generators