Adding Write to File.
Added clearExistingFile(bool) input to TripCoordinateReadWrite Constructor.
Merge branch 'AddCoordFileWrite'

Conflicts:

FrameWorkApp/FrameWorkApp/bin/iPhoneSimulator/Debug/FrameWorkApp.app/Fra
meWorkApp

FrameWorkApp/FrameWorkApp/bin/iPhoneSimulator/Debug/FrameWorkApp.app/Fra
meWorkApp.exe

FrameWorkApp/FrameWorkApp/bin/iPhoneSimulator/Debug/FrameWorkApp.app/Fra
meWorkApp.exe.mdb

FrameWorkApp/FrameWorkApp/bin/iPhoneSimulator/Debug/FrameWorkApp.app/Goo
gleMaps.dll
	FrameWorkApp/FrameWorkApp/bin/iPhoneSimulator/Debug/FrameWorkApp.exe

FrameWorkApp/FrameWorkApp/bin/iPhoneSimulator/Debug/FrameWorkApp.exe.mdb

FrameWorkApp/FrameWorkApp/obj/iPhoneSimulator/Debug/monotouch_dll_conten
t_processed