New image for the readme. More to come.
Testing big icons.
Regular save icon for Windows.
Using 76x76 icons for Windows.
We have bug!
Fix a bug regarding whitespace in filesnames.

Muxing to a file with spaces in it would break the MP4Box
command line options, causing Taglib to segfault as it wouldn't
find any new file to actually tag.
Using "selected" instead of "checked".
Disabled direct file path entry in the MuxDialog UI.

This is nice because now Tonne doesn't have to check if a file
already exists as the file dialog already takes care of that.
Renamed updateStatusBusy() to updateProgressBar().
Removed a file that should have been deleted long ago.
Style.
Whitespace.
Simpler project strucuture.
Better file dialog for the MuxDialog.
Updated error message.