Echo JS 0.11.0

The README assumes everyone knows what Gitter is - it is a chat service.

Pointless micro-optimisations

It plays a sound find when there is an error.
That's all it does.

No experienced JS dev uses for...in for arrays.

People really use the CLI for git? Blimey.

No demo?

Needs some documentation.

hipster

No demo?

Oh not this again for crying out loud