Resolve "Re-name solver to stepper"
Description
-
re-named solver to stepper for these classes -
split out the actual solving stuff (e.g. solve_ivp) and stepping stuff into different folders
Checklist
Please confirm that this pull request has done the following:
- [ ] Tests added
-
Documentation added (where applicable) -
Changelog item added to changelog/
Closes #52 (closed)
Edited by Zebedee Nicholls