Added anwies's MainWindow.
Renamed some EDL attributes.
Added getter and setter for EDL-attributes.
Added empty EDLConfigDialog to app.
EDLConfigDialog now derived from AlgorithmConfigDialog.
Converted CRLF to LF and added MainWindow::registerAlgorithmConfigDialog().
Implemented first algorithm drop down and config button in MainWindow.
EDLCnfigDialog now creates an instance of EDL.
Added widgets to change EDL configuration.
Starting algorithm after registering to MainWindow.
Now displaying result of algorithm (tentative solution.)
Fixed memory leak in MainWindow.
Merge branch 'edl-gui' into gui
Merge pull request #15 from FormSeher/gui

Integrate current GUI into master. When branching from master, you have now the newest gui features.