Status enhancements.

- Port is now appended to "oneline" output.
- "line" and "short" are now aliases for "oneline".
Implemented review suggestions.

- Migrated to a string literal in oneline test.
Merge pull request #1028 from katco-/status-enhancements

Status enhancements.

- Port is now appended to "oneline" output.
- "line" and "short" are now aliases for "oneline".