This is more like a roadmap than a real ToDo list:

v0.x  -  assignments can be done (line selection dialog should stay in front of
         main window if it is visible).
      -  assignments can be written to file.
      +  intensity scaling of datasets possible.
      +  folding of simulations is working
         - several sets should be selectable/changeable at the same time.
         - percentage of lineshape area to include has to be user selectable.
      +  Load experimental spectra of different formats.
      -  Get data handling working.
      -  color of sets are adjustable at any time.
      -  names of sets are adjustable at any time.
      -  Arnirot can be called by actual data, Arnirot output is parsed, lines
         file can be read.
      -  use international/preferable decimal separator.
      -  values in ComboBoxes shall be sorted (if aplicable) at any time.
         (e.g. Averaging combo in Toolbar.)
      -  do fits by using arnirot.
      -  build process
         - only build BLAS if we need it !
      +  Use fast math libraries (like libffm, libcmpl on Linux/AXP).

v0.90 -  all the above metioned features are stable, package can be given away
         for testing

v1.0  -  Official distribution !!!
         All important replies/feasible suggestions incorporated.

v1.x  -  Intensity-fit implemented.
      -  More calculation routines implemented.
      -  assignment groups shall be available ( to keep several sets of
	 assignments in parallel ).
     


Arnirot
      - don't start a separate process but make the invocation a pure function
	call (we are already halfway there, since I/O and engine are separated
	already).
      - use different diagonalization algorithms depending on matrix size
      + use BLAS (there are still possible enhancements here)
