AT3-1248 address review comments from WvS and AG
AT3-1248 add stokes detection option to LoadToFITS and digifits
AT3-1248 improve documentation and simplify templates
AT3-1248 add missing implementations to DetectionCUDA
Merge branch 'master' into at3-1216-add-sample-delay-unit-tests
Merge branch 'master' into at3-1216-add-sample-delay-unit-tests
AT3-1216 address review comments from WvS and AG
AT3-1216 extend sample delay unit tests