Make MaxAndArgmax use internally signed axis numbers.#279

Merged

abergeron merged 2 commits intoTheano:masterfrom

obilaniu:reductions

Nov 5, 2016

Commits on Nov 3, 2016

Convert internally from unsigned to signed axis numbers.
obilaniu
committed

Commits on Nov 5, 2016

Make all-dims-reduced usecase work.
obilaniu
committed