Wrote some tests, may need revamping to actually be useful.
Fixed oops in tests.
Returns forgotten.
Makefile now properly builds test suite, modified testing files, etc.
Further work on testing, trying to figure out strange memory bug.
Things changed, added debug prints to tests for the moment.
Well, that was silly, fixed input not being null terminated, it helps when you are trying to get the length of it with strlen.
Added definition to header.
Sanitization in progressu.
Added travis-ci file.
Added run tests script.
More things.
More commit.
Again.
Running test binary now.
Removed unused file.
Removed CC from Makefile to use env var.
Added compiler specification to test against both clang and gcc.
Added ability to redirect output for individual instances of interpreter.
Updated README to reflect changes.