Imageoptimiser: Post Mortem of a GitHub Bob

This is pretty clever, and made me smile.

I'm not wild about the idea of weeding through bot generated pull requests. But, I like the idea of making tools like this available through GitHub.

It would be cool if GitHub provided a static analysis tools to find bugs, leaks, and security issues in uploaded code. Clang is updated pretty frequently and it would be cool to see new results against all repos when it is updated. Generating pull requests would make it easy to fix issues discovered too.