checked in weight_acts.cu
first shot at implementing weight_acts
update to comments
made unit test for weightActs (doesn't pass yet)
fixed name of WeightActs op
fixed WeightActs.make_node
general cleanup of weight_acts.py
WeightActs compiles
added comment that # channels must be even, removed odd channel number
test
removed an extra dimshuffle
added comment that # channels must be divisible by 4
removed stray shadowing variable declaration
removed a useless branch
I had misinterpreted what Alex meant by "filterSize." fixed that
finished testing weight acts