Updates and bug fixes to pydassh
To allow users to specify solid metal rods:
- changed PyDASSH internal behavior to set cladding_inner_radius to 0 if omitted
- modified arc.sch to allow user to omit cladding_inner_radius input
- added unit test to confirm behavior
To fix string capitalization bug:
- changed PyDASSH figure-naming dictionaries and handling to be all lowercase
Misc:
- A couple bug fixes/cleanup items leftover from the last couple commits to PyDASSH
- Remove obsolete condition from PyDASSH run tests for alternate behavior with Python < 3.7.