Adds better parameterized detector.

- The detectors adjust depending on a few top level paramgters.
- There are many areas for improvement, like shifting the solenoid (if this is desired). 
- the forward RICH needs some attention and some changes were made to be more flexible. 

Merge branch '37-parameterized-detector-structure' into 'master'

Resolve "Parameterized Detector Structure"

Closes #37

See merge request reference_detector!22