2005/03/07 Hendrik
* GC.tex: 
  new references, new text for scientific background
* bibbib.bib:
  new refrences
* plot_DM_exclusion.eps:
  new plot to replace the DM exclusion limit plot


2005/03/04 Hendrik
* GC.tex:
  spell check, some new text about DM

2005/03/03 Hendrik
* text about Dark Matter, new references

2005/03/03  Sebastian
* committed GC_sources figure of better quality
  started to fill the Preparatory Work section - to be finished!

2005/03/01  Sebastian
* some minor corrections

2005/02/24  Hendrik
* all new

