Update bash completion script.
Update bash completion script.

* tools/client-side/bash_completion
  (): Update with 1.5 command additions/deletions.

Patch by: stylesen
Tweaked by: me

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