* Added collision marker icon to main tree.
* Refactored collision marker icon handling in file-tree (=> asynchronous, non-blocking!).
* Started wizard for resolving collsions.
Revision
431
by Marco Nguitragool-Schulze:
* Added collision marker icon to main tree. * Refactored collision marker icon handling in file-tree (=> asynchronous, non-blocking!). * Started wizard for resolving collsions.