Metakernel

- Add the full license [189](https://github.com/Calysto/metakernel/pull/189) ([toddrme2178](https://github.com/toddrme2178))
- Clean up stream/line handling for process kernels [188](https://github.com/Calysto/metakernel/pull/188) ([blink1073](https://github.com/blink1073))
- Remove local bash kernel and point to `calysto_bash` [186](https://github.com/Calysto/metakernel/pull/186) ([blink1073](https://github.com/blink1073))

- Clean up configurability handling and docs [184](https://github.com/Calysto/metakernel/pull/184) ([blink1073](https://github.com/blink1073))

- Add settings handling [182](https://github.com/Calysto/metakernel/pull/182) ([blink1073](https://github.com/blink1073))

- Switch to powershell on windows [181](https://github.com/Calysto/metakernel/pull/181) ([blink1073](https://github.com/blink1073))

- Clean up `replwrap` prompt handling [180](https://github.com/Calysto/metakernel/pull/180) ([blink1073](https://github.com/blink1073))

- Avoid double printing output in process kernels [179](https://github.com/Calysto/metakernel/pull/179) ([blink1073](https://github.com/blink1073))