Ensure tmux server is started
Correct syntax error in variable assignment
Add Emacs module
Use the built-in $signals array
Remove unused history key bindings
Fix spelling errors in prompt README
Tidy up long lines in git module README
Fix more spelling errors in git module README
Display accented characters properly
Add rar support to archive module
Initialize ahead and behind local variables
Update git-info

- Do not format undefined zstyles
- Add a simple git-info
Add documentation for editor module