corrected target dialog for portrait mode.

related to this:
http://www.postfrontal.com/forum/topic.asp?TOPIC_ID=7183
-added a north up as 3rd view to flarm radar page

-grey outline for objects in FLAMR page for better visibility
-made some OWN_POSITION as Ulli private option
-reanabled own trace in FLARM Radar as Ulli private option (very useful when searching a wave entry)
-show altitude (feet) in Oracle as Ulli private option
remember screen resolution for better debugging on different resolutions ( only on PC)

-Adjusting the screen on every run was too annoying
 compiler switch corrected
Merge branch 'TargetDialog' of git://github.com/AlphaLima/LK8000 into ulli
Merge branch 'FLarmNorthUp' of git://github.com/AlphaLima/LK8000 into ulli
Merge branch 'StoreScreen' of git://github.com/AlphaLima/LK8000 into ulli

Conflicts:
	Common/Header/options.h