Marathon editing tools.

an f0212fe162 add new error handling		2018-12-11 03:08:23 -05:00
src	add new error handling	2018-12-11 03:08:23 -05:00
.gitignore	Add initial test code	2018-09-06 12:01:52 -04:00
Cargo.toml	add new error handling	2018-12-11 03:08:23 -05:00