experimental centering of map
centered when zooming out with scroll wheel
moved method to centre the map and added check if the map is within the application window
Merge branch '2.2' of https://github.com/JFXtras/jfxtras-labs.git into MapCentring
changed interface and implementation for tile renderer added new method to check if map is with boundaries, still todos
added mockito dependencies
centered when any edge is visible during zoom out
moving not enabled when map is within window
map is now centered only when all edges all visible during zoom out
changed initial zoom state
clean up of imports and small refactoring in MapPane
added fxml sample
extracted component for zoom control
changed demo to use fxml & updated css
renamed interfaces and further cleanup in pane
addedbutton to center the map
changed icon, renamed method 6 refactored the factory
Merge pull request #53 from Mario-S/2.2

Map Centering