- add functionality to cluster different trees
- set property "annotations" as deprecated
- add function "annotationsWithIdentifier"
- add function "mapAnnotationsWithIdentifier"
- fix delete annotation function (multiple annotations)
- change remove Annotations example
Merge branches 'master' and 'master' of github.com:eikebartels/CCHMapClusterController
CCHMapClusterController: set default identifier for function annotationsWithIdentifier
fixed: testAddAnnotations
added: test with different trees
Updated annotation view to display either red or blue circles
CCHMapViewDelegateProxy can now handle array of delegates so that multiple CCHMapClusterController can be assigned to the same MKMapView
Fixed unit tests
Make cluster configuration deterministic
Added unit tests for CCHMapViewProxyDelegate
Formatting
WIP special case for debug polygons
WIP unit tests for debug polygons
WIP CCHMapViewDelegateProxyReturnValueTests
Update settings of second cluster controller
Tests for CCHMapViewDelegateProxy
Made CCHMapClusterControllerDebugPolygon public
Merge branch 'multicast-proxy'

Conflicts:
	CCHMapClusterController Example iOS/CCHMapClusterController Example iOS.xcodeproj/project.pbxproj