dlgStartupAssistant.cpp: add more tips
TaskNavSliderShape.cpp: refactor to separate file
TaskNavSliderShape.cpp: fix overlapping text lines

Long names were overlapping the bottom row (height and distance)
Make the shape taller
TaskEditPanel.cpp: use text_font instead of small_font

easier to read
WaypointListRenderer.cpp: use text_font instead of small_font

easier to read
MapItemListRenderer, Dialog: use text_font instead of small_font

easier to read
AirspaceListRenderer.cpp: use text_font instead of small_font

easier to read
TaskNavSliderShape, Widget.cpp: add medium_font

Display Distance in medium_font, all other waypoint info
using small_font
TaskNavSliderCache.cpp: Add Target bearing and distance

separate from WP bearing and distance
WaypointList: add "goto button" mode

It displays "Goto button" instead of "Select button."
Also alter InputEventsTask so the GotoLookup uses this mode
default.xci: NavOrdered, NavGoto: replace alternates w/ Goto
WaypointList.cpp: add summary section at bottom

display altitude difference and sunset at bottom
of screen of waypoint with cursor on it
TaskNavSlider: show bearing in center of slider

Showing in center makes it clearer what it means.
Don't show bearing for Start of ordered task.
dlgMatItemClick.cpp: new dialog when Mat TP is clicked

If flying a MAT task and a TP is clicked, then this dialog
appears instead of the normal MapListItem dialog.
It shows proforma task information if the TP is inserted
next, and allows the user to Add, More options, or Cancel.
If TP is already the next TP in the task, it prompts user
if he wants to remove from task.

Conflicts:
	src/Dialogs/Dialogs.h
	src/Dialogs/MapItemListDialog.cpp
	src/Task/MapTaskManager.cpp
AbstractTaskFactory.cpp: add repeated taskpoint validation

This prevents a TP from being repeated consecutively
in a task.  Allows for exception: for Start == Finish
MapLook.cpp: make compass arrow darker, easier to see
Bump Version 0.1.1b Beta
NEWS.txt
dlgStartupAssistant.cpp: prompt for contest nationality if UNKNOWN

Prompt pilot to use USA rules for tasks if he has never
responded either YES or NO before.
TaskPropertiesPanel.cpp: add "MSL" to labels & help if US rules apply.