Clean up all the Qt5 *.pro files a bit. Now they should always work.
Also do a large clean up of the file operations in lumina-fm:
1) When doing copies of directories, make sure to properly copy all child files/dirs (no matter how deep)
2) Clean the order of directory copies so that you can successfull make a copy of a directory into itself (copy ~/Test -> ~/Test/Test for example)
3) Check for attempting to *move* a directory into itself and show a warning to the user about an invalid operation.
4) Get the total number of files/dirs to be operated on before starting operations. This allows the UI to be more detailed about what it is doing at that particular time.
5) If a directory fails to copy for some reason, don't try to copy all the children of that directory either (they will all fail and just bloat the list of errors)
Merge branch 'master' of github.com:pcbsd/lumina

Conflicts:
	lumina-desktop/lumina-desktop.pro