make the plot_statistics script a bit more readable
add support for constraints applied after sgd step
this includes a definition for an l2 constrained
as used in many recent papers
make the dropout mnist example use constraints
fix typo I spotted in regularizers
enable testing of constraints
adapt description in example to changed parameters
also add a readme for the MNIST examples
fix capitalization
remove code duplication in the cublas interface
this should make additions to the cublas interface easier should I need them
Merge pull request #7 from stokasto/accumulate_statistics

make the plot_statistics script a bit more readable
Merge pull request #10 from stokasto/simplify_cublas

Simplify cublas interface
remove debug println
raise error if CUDA kernel older than code (see #9).
fix random seed for conversion
remove leftover simd
change comment in mnist_dropout script to reflect the actual result it gets
Merge pull request #8 from stokasto/add_constraints

Add norm constraints