Use correct (projected) center coords from client
Added a this() call to init RPC
use latest vaadin in development to catch all regressions
Added support for zoomToExtend when map contains invalid line (with only one point)

closes #65
Merge branch 'feature/mouseOver' of github.com:Antea/v-leaflet into Antea-feature/mouseOver
Some improvements for mouseout/over listeners

 * avoid duplicate over events when modifying the vector that originated the event
 * added missing client side listeners for Marker
 * using helper to convert JS object to shared state object for client-server communication
Merge branch 'Antea-feature/mouseOver'
Merge branch 'feature/rectangle' of github.com:Antea/v-leaflet into Antea-feature/rectangle
changed rectangles client side implementation to be only a "marker" for draw stuff
Merge branch 'Antea-feature/rectangle'
Added LICENSE.txt

closes #56
[maven-release-plugin] prepare release v-leaflet-0.5.7
[maven-release-plugin] prepare for next development iteration