one_hot option, and identity labels added to TFD
made view converter axes configurable
better error message on non-contiguous input
Undo refactor of filter setup.
Add argument contiguity checks for *Acts.
Random line length etc. stuff.
Fixes to previous commit.
fixed bug where sgd did not respect lr_scalers
made iterators support topological views where batch is not first index
Merge branch 'master' of github.com:lisa-lab/pylearn2
made monitor read batch size from right axis (update to handle new
ability to make axis other than 0 be batch index)
made new variable batch axis feature work with design matrix mode too
made filter_acts support padding
more support for padded convolution
Added check for gradient w.r.t. images
Improve test of backprop by randomly projecting.
more support for different topological axes
made make_viewer support topological inputs
Merge branch 'master' of github.com:lisa-lab/pylearn2
added unit tests for cifar10