Added functionality to make bug reports easier
Added functionality to make bug reports easier

* trunk/contrib/client-side/psvn/psvn.el:
  (svn-last-cmd-ring): New variable that holds the 30 recent executed svn 
    commands
  (svn-status-last-commands): New function to get the value from
    svn-last-cmd-ring formatted as string
  (svn-prepare-bug-report): New function to prepare a buffer that
    holds information of the output from the last svn command and
    some other important information to ease bug reports

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion