Fix the extra line in the output

Better dummy for test and better demo example for demonstration and d…

…ocumentation (#24)

* Added better example based on a new dummy demonstrating pass, fail and skip - instead of a real module, which currenly passes all tests, hence making it useless as a demo and a testing dummy

* Updated README.md

Updated with explicit link to commit

Co-authored-by: Connor <subtlepseudonym@gmail.com>

* Changed URL to point to the tag instead of the commit as suggested

Co-authored-by: Connor <subtlepseudonym@gmail.com>

Switch to GOTEST_SKIPNOTESTS instead of the -skipnotest

Filtering out the flags and arguments are making it harder to maintain
the tool and we don't have comphensive testing to capture all the
significant failure modes. Switching to an environment variable.

Fix the colors broken by #23

Fix undefined c issue (#28)

Forward OS signals to go test (#15)

Remove the vendor directory and the dep support

Also, add the missing go.sum.