Tool Improvements
- Clean up and refactor code by @egibs in #6
- Make IOCs modular; don't scan for empty lines by @egibs in #9
- Improve log parsing, clean up nested code by @egibs in #11
- Improve readability re: nesting; improve README; small regex fixes by @egibs in #12
- Rename to ghscan to reflect more generic scanning support by @egibs in #13
Full Changelog: v0.1.0...v0.2.0