Verify dimensionality of the symbol and the given indices to provide better error messages.
Allow Model object to also accept tuple of equations.
List available and installed solvers in alphabetically sorted order.
Fix adding autogenerated equations twice.
Generate unique names for the autogenerated variables and equations.
Add __str__ and __repr__ to Model.
Allow literals in sameAs operation.
Make Number operable.
Add more data validation functions.
Clear autogenerated symbols from the container if there is an exception.
Fix Alias bug while preparing modified symbols list.
Add tests to check if incompatible dimensionality throws exception.
Test validation errors.
Allow providing system directory for the tests via environment variable.
Add documentation for matches argument of Model.