Improvements for the parameter table

1. Make sure the table takes up all space
2. Visualize different states of parameters. A state can be one of following:

• Default parameter (make the value italic)
• Parameter is different from default, but is already saved in current document (make the value bold)
• Parameter is not default and is not saved in the current document (make the value bold and insert asterisk in front of the parameter name)

You can use font styles or colors to visualize different states.

1. If the third state is present the document has to be marked as modified(now it is always marked as modified if the dialog was activated).
2. Add window title to the dialog. It should say "Settings for FILE_NAME" (no path included, just the file name).