relax SVN archive

Name of status objects are corrected and synchronized with status.py and controller.py.

Check of variable 'unres' is switched off temorary, as the GUI hands over a relax dummy file to relax.

Start up splash dialog is displayed in the center of the screen.

This was rmoved initially, as wxPython 2.8 is required. But wxPython 2.8 is required for open multiple files, too.

Removed badly placed bracket.

Directory to save file can be specified.

Python module os is imported to use sep (separator for directories).

Adjusted parameters to execite relax_fit.py.

File containing unresolved residues can be a relax dummy file.

Increment size can be specified.

Label of proton and hetero nucleus of peak file can be specified.