Initial modifications to TUI project

- Storyboard modification
- DCNaviViewController requires view to be a DCMapView. Changed
TUIXploreViewController from a UIView to a DCMapView.
- added implementation for navigationManager to process position
updates during simulation
 - collect route points for highlight rendering

Note: still a known issue with simulation points not aligning with the
calculated route. Working on that now.
Small changes - origin/destination pair

Simulation works nicely now on iPad device. On simulator there's a bit
of a lag in the vehicle position relative to the route highlight. This
is to be expected due to poor performance of the emulator.

Added origin/destination pairs based on some examples from Palma de
Mallorca.