Remove depdency on PropEr

PropEr is GPLv3 so I'm removing the dependency. It was really only a
glorified test data generator so I just implemented a bare bones
version.
2 files changed
tree: e9aa3cff35c84c5234a243c236b797ee7215dcf9
  1. c_src/
  2. src/
  3. test/
  4. .gitignore
  5. LICENSE
  6. rebar.config