Add function `parse_use_file`.
uTop_main: Handle `input-multi` commands.
Fix a typo.
Support the `input-multi` command on the Emacs side.
`input-multi`: Fix error highlighting.
Apply maintainer's suggestions.
Emacs: Enable the use of multi-phrase input on startup.
Merge pull request #8 from benkard/input-multi

Add multi-phrase input