Merge branch 'master' into 19-add-some-tests

results/kin8nm/stage4/weight_density_omp_with_params.png

results/kr-vs-kp/stage1/weight_density_omp_with_params.png

results/kr-vs-kp/stage1/weight_density_omp_wo_params.png

results/kr-vs-kp/stage2/losses.png

results/kr-vs-kp/stage2/weight_density_no_normalization.png

results/kr-vs-kp/stage2/weight_density_normalize_D.png

...r-vs-kp/stage2/weight_density_normalize_D_and_weights.png

results/kr-vs-kp/stage2/weight_density_normalize_weights.png

results/kr-vs-kp/stage3/weight_density_train-dev_subset.png

...s-kp/stage3/weight_density_train-dev_train-dev_subset.png

...kr-vs-kp/stage3/weight_density_train-train-dev_subset.png

results/kr-vs-kp/stage4/weight_density_omp_with_params.png

results/spambase/stage1/weight_density_omp_with_params.png

results/spambase/stage1/weight_density_omp_wo_params.png

results/spambase/stage2/losses.png

results/spambase/stage2/weight_density_no_normalization.png

results/spambase/stage2/weight_density_normalize_D.png

...pambase/stage2/weight_density_normalize_D_and_weights.png

results/spambase/stage2/weight_density_normalize_weights.png

results/spambase/stage3/weight_density_train-dev_subset.png