upgrade to new infrastructure + integration under model components

Adapt to the new conda infrastructure (scripts and smoketest)
Add integration under model component implementation
Add integration thread to SmokeTest
Merge branch 'develop' into feature/integration
fix issue #52 Fitting manager deleting model

Fitting manager now hides itself without removing the model, unless
asked by user.
Complete integration under model components #41

Also fix #54
Merge branch 'feature/integration' into develop
increase default smoke test timeout