[WIP] add debugger

[SimonBaeumer]

For now this is just a prototype

• [ ] create layout
• [ ] start script with commander shell and config
• [ ] display results in real time
• [ ] monitor env variables
• [ ] keep original values
• [ ] display memory footprint
• [ ] display cpu usage
• [ ] display time

[codeclimate[bot]]

Code Climate has analyzed commit 8648dc50 and detected 0 issues on this pull request.

The test coverage on the diff in this pull request is 25.0% (50% is the threshold).

This pull request will bring the total coverage in the repository to 92.5% (-0.5% change).

View more on Code Climate.