pass serializer at tag init instead of to each method split tagged dict and passthrough into separate cases add docstrings
pass serializer at tag init instead of to each method
split tagged dict and passthrough into separate cases
add docstrings

fkazimierczak/flask,pallets/flask,tristanfisher/flask,pallets/flask,drewja/flask,fkazimierczak/flask,mitsuhiko/flask,drewja/flask,mitsuhiko/flask,drewja/flask,pallets/flask,fkazimierczak/flask,tristanfisher/flask