Squashed 'bin/' content from commit cc5a003

git-subtree-dir: bin
git-subtree-split: cc5a003aca81eb3af6c01f556446168e3e71263d
Merge commit 'd18d2b1dc8190f480460a73b3328c18ab41eea51' as 'bin'
Add testing tools

See #2
Add the Travis status badge to the readme