latest features in svn revision 3461

[titi]

Quickmarker:
I added a new feature which will let you show places on the map to your team members in  multiplayer.
Default key is 'x'. To use it, hold down x-key and click wiht the left mouse button on minimap or ground.
Original request was this: https://forum.megaglest.org/index.php?topic=8397.0
Additionally there is some work to have another markersystem ( with text ) in the future ( not done yet )

minimap movable camera in svn
Another feature which was added by softcoder is the possibility to move the camera via minimap according to this request: https://forum.megaglest.org/index.php?topic=8462.0

non selectable unit parts
you are able to make models whith some non selectable parts. Details see here: https://forum.megaglest.org/index.php?topic=8165.msg82930#msg82930


Display hints in loading screen
MG Displays some hints for players in the loading screen