Merge pull request #421 from sguada/argmax_layer
Revert "setting canonical random seed"

1701 is the canonical random seed, and as this test makes only one call
for seeding there's no need for a member var.
EltwiseProductLayer -> EltwiseLayer for generality

Reproduce elementwise product layer in more generality.
Add elementwise operation parameter.
Prepare for elementwise sum operation choice.
add caffe_gpu_add() and caffe_gpu_sub()
Elementwise layer learns summation
add EltwiseLayer docstring
reduce example image size
Merge pull request #434 from shelhamer/little-cat

Reduce example image size
fix layer name in logging
make sum the default eltwise operation
weight elementwise sum with per-blob coefficients
commment, lint
Merge pull request #433 from shelhamer/eltwise

Elementwise layer takes sum or product; caffe_gpu_{add,sub}
Correctly invert the swapping of colour channels

In the 'deprocess' method, get back the image with the original channel order
by inverting the original transform, rather than reversing the tuple which is
incorrect.
Merge pull request #443 from jamt9000/correct-deprocess

Correctly invert the swapping of colour channels in Python API 'deprocess'
follow-up on #443 to invert k channels (instead of 3)
add convert_imageset option to resize images; use in
convert_imageset.cpp and document
Don't modify data pointers in im2col loop
Added max_idx to Pooling layer CPU
Default mask idx is -1