* tools/dev/bash_completion:   (_svn): if we're completing for 'svn help', just complete on any valid svn     command.
* tools/dev/bash_completion:
  (_svn): if we're completing for 'svn help', just complete on any valid svn 
   command.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@841871 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion