Propagating changes from blankslate branch.
New engine build with updated dynamic markerk API.
Propagating changes from blankslate branch.
Propagating changes from blankslate branch.
Update tutorial to use new dynamic marker API.
Merge branch 'tutorial11' into tutorial12
Updating the route tutorial to make better use of the new dynamic marker system.
Merge branch 'tutorial11' into tutorial12

Conflicts:
	MyMap/RoutePlanning/SimpleRoutePlanner.m
Refactoring to make better use of new dynamic marker API.