Merge branch 'new_energies' into 'NIFTy_5'

New energies

See merge request ift/NIFTy!269
3 jobs for NIFTy_5 in 1 minute and 24 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build Docker
passed #592115
build_docker_from_cache

00:00:14

 
  Test
passed #592116
test_python2_with_coverage

00:01:09

78.0%
passed #592117
test_python3

00:01:01