Bump Cockpit test API to 171 for this, which made the test API bilingual. Closes #31
Closes #26
Make the "Running on.." string translatable and copy the extraction and conversion of JSX and PO files from Cockpit.
Rename some files and change some identifiers to be neutral to the application name. This makes it simpler to change everything to a proper name when cloning this project. Document in the README how to find the remaining places to change. Closes #20
Closes #16