[WIP] Updated to use features from latest master of zf-console

- zf-console allows using callables for filters and validators now; modified
the
 routing configuration to take advantage of this.
- zf-console now will check the first argument (usually the command) against
 known route names when it fails to match a route; if one is found, a usage
 message is presented.

Several more usability features are planned for zf-console; this PR will remain open until all such features are complete and zf-deploy has been updated to make use of them.