relax SVN archive

The new results viewer icon will be the view-statistics oxygen icon for now.

These icons have been added to the paths module.

Updated the auto NOE analysis GUI test to check that the Grace and PyMOL files have been created.

Added an icon for the soon to be created 'View->Results viewer' menu entry.

Updated the version information for the recent changes.

Added the R2 button graphic to the auto R2 analysis page for better user association.

Added the R1 button graphic to the auto R1 analysis page for better user association.

Two bitmaps are now shown in the auto NOE analysis page.

The second is that of the button, so the user can associate with it better. The base class method
build_left_box() can currently handle multiple images.

Deleted the auto NOE analysis page build_left_box() method as the base class method is sufficient.

Removed build_left_box() from the Rx analyses as it is now implemented in the base class.

Created a generic base class method build_left_box() to replace all of the specific analysis ones.