[FIX] allow to defer fitting a model until after the loading step
[PYOPENMS] adjust pyOpenMS code
[FIX] add stop_report parameter
[FIX] do not try to fit a model when loading
[NOP] whitespace, comments
[TEST] enable tests number 2 for OpenSwathWorkflow
[TEST] fix test signature and add test
Merge pull request #1058 from hroest/feature/openswathwf_add

Feature/openswathwf add