Copy coordinates to system/OS clipboard

[ThomasHalwax]

In order to describe the current situation textually (e.g. in a report or an order), I want to copy the coordinates of a symbol or the coordinates of the current location of the mouse pointer to the system/OS clipboard. The coordinates should use the MGRS notation.

By pressing a keyboard shortcut (i.e. CMDorCTRL + C) the following should happen:

1. no feature selected: the position of the current mouse pointer on the map should be used
2. a feature with geometry point is selected: the position of the feature should be used
3. a feature with geometry line or polygon is selected: an array of coordinates should be used
4. a feature with a complex geometry (corridor, fan area): no coordinates shroud be used since it may not be clear for the user which coordinates represent which geometry of the resulting symbol.

[csingewald]

The selected keyboard shortcut is CMDorCTRL+D