Fix fluidsim_load, remove pyfftw constraint and misc. changes
Created originally on Bitbucket by avmo (Ashwin Vishnu)
Was already merged in Bitbucket before import, marked as merged by the import user
- Remove pyfftw constraint (wrong message in commit message)
- Comment out sw1l.exactlin.modified verify tendencies method, cosmetic changes in lorenz solver
- Fix %fluidsim_load magic and also add -t option
- Fix #24 (closed)