- cleanup git history
- do not install not needed npm packages
- The Gruntfile was removed in
REF: 27dd97ecc59954a5ad2d8b140f7d5a83073ca2c8
- The simple-git package is not used since
REF: df2d46df829872ccd6d9018dac3f2e6d9b9ae8d0
- cleanup npm cache
- cleanup node-gyp build cache
- cleanup /tmp
- move copying of the settings defaults after the installation
Signed-off-by: Jakob Ackermann <das7pad@outlook.com>