[Issue 303] cvsgraph and LD_LIBRARY_PATH

http://viewvc.tigris.org/issues/show_bug.cgi?id=303



User cmpilato changed the following:

                What    |Old value                 |New value
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                  Status|NEW                       |RESOLVED
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              Issue type|DEFECT                    |ENHANCEMENT
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              Resolution|                          |FIXED
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            Subcomponent|**unknown**               |core
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        Target milestone|*not determined*          |1.1.0
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------- Additional comments from cmpilato@xxxxxxxxxx Fri Jun 15 07:09:49 -0700 
2007 -------
Duplicated the commented-out code (with cross-referencing comments) into
view_cvsgraph_image():
   Sending        lib/viewvc.py
   Transmitting file data .
   Committed revision 1678.