Merge pull request #333 in VECTO/vecto-sim from...

Merge pull request #333 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:bugfix/VECTO-378-aaux-file-addressing to develop

* commit 'f233b0b2':
  improve file handling
  renaming variable, storing path for aaux file relative to job-file, use correct path for aaux file
  update version number
  renaming variable
  gearbox form: disable input fields only relevant for AT gearbox
  Documentation: update AT shift rules, add AT shift loss model