removed name tag of feature
bugfix station getIsNominal function

added clipboard to copy values from mainwindow. sorting bug exists. #57
copy and paste from values of the main view in OpenIndy and the view of the trafo parameters works. You can copy the values to excel, a txt document etc. closes #57
bugfix for setting the stretch factor of a label in its layout. now the position of the label is calculated correctly with the labelcount integer.
Now every attribute is displayed correctly independent from the other active attributes.    #9