updated todo list in bash_completion.
updated todo list in bash_completion.

* tools/client-side/bash_completion: todo update

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