fix equals in test
fix equals in test

Since we can't override __eq__ in jitclass, we instead use a simple
bag_equals function and a list comprehension to check for equality.

seibert/numba,stuartarchibald/numba,seibert/numba,stonebig/numba,gmarkall/numba,stonebig/numba,cpcloud/numba,gmarkall/numba,IntelLabs/numba,sklam/numba,sklam/numba,numba/numba,cpcloud/numba,sklam/numba,gmarkall/numba,IntelLabs/numba,stuartarchibald/numba,stuartarchibald/numba,IntelLabs/numba,stuartarchibald/numba,numba/numba,sklam/numba,gmarkall/numba,IntelLabs/numba,seibert/numba,cpcloud/numba,stuartarchibald/numba,IntelLabs/numba,stonebig/numba,sklam/numba,stonebig/numba,seibert/numba,numba/numba,numba/numba,cpcloud/numba,cpcloud/numba,gmarkall/numba,stonebig/numba,numba/numba,seibert/numba