Show human readable interface names (mostly affects Windows)
Support stacktrace on Windows

adds 'strace_win' CONFIG option
Raise main window when starting another instance w/o params
Support raising window when UI is locked
Fix torrent creator when saving to a non-latin path in Windows.
Null terminate the wide string in torrent creator.
Fixes: 1) Building fails w/o  "CONFIG += strace_win" 2) mingw build

Commenting Mingw release flags section for now. Strace is not reliable with mingw (only calls to other libraries are resolved, internal calls show up as addresses).
fixup! Show human readable interface names (mostly affects Windows)
fixup! Raise main window when starting another instance w/o params
Fix null termination of wsave_path.
Merge pull request #358 from Gelmir/raise_wnd

Raise main window when starting another instance w/o params
Merge pull request #337 from Gelmir/stacktrace_win

Support stacktrace on Windows
Update Norwegian translation
Merge pull request #329 from Gelmir/iface_hrNames

Show human readable interface names
Merge pull request #361 from sledgehammer999/torrent_creator

Fix torrent creator when saving to a non-latin path in Windows.