There is only one god, and his name is Death.
Merge pull request #212 from eggrobin/mocking-the-plugin

There is only one god, and his name is Death.
Test name.
Cleanup.
update doc and patches.
syntax highlighting
line_length
fix patches
fix commands
Fix numbering.
Test parent.
stupid markdown is stupid.
Merge pull request #214 from eggrobin/google-libraries

Google libraries
Merge pull request #213 from pleroy/SolarSystemCoverage

Add a test to improve the coverage of SolarSystem