fixed some matrix multiplication issues
fix derivative on tanh
better softmax function
Fix the bug of label-size in CSVDataFetcher.java
Fix the bug of totalExamples in CSVDataFetcher.java
Fix the bug of processRow in CSVDataFetcher.java
Merge pull request #34 from ppfliu/master

Fix some bugs in CSVDataFetcher.java
fixed sda test
removed reset() call on sentence iterator during train
Stopword list for Word2Vec made dynamically configurable.
more test cleanup
Merge branch 'master' of https://github.com/agibsonccc/java-deeplearning

Conflicts:
	deeplearning4j-scaleout/deeplearning4j-scaleout-akka-word2vec/src/main/java/org/deeplearning4j/word2vec/Word2Vec.java
Merge branch 'master' of https://github.com/agibsonccc/java-deeplearning
revert softmax change, probability distribution seems to have smooted out on RNTNs, making note here: may need to work out row maxes in softmax function as opposed to columns, may have been cause of previous problems
revert softmax change, probability distribution seems to have smooted out on RNTNs, making note here: may need to work out row maxes in softmax function as opposed to columns, may have been cause of previous problems
added more tweet examples


Former-commit-id: 241aa510a7b48831a923623ac4ec1df5b092a4cc
added small tweet example


Former-commit-id: 16f6e27502f67528100b13457bd2872b10db9f35
cleanup


Former-commit-id: d0482bd365c746ab98958c36d539774c18a3f8ba
Update DataSet.java
Merge branch 'master' of https://github.com/agibsonccc/java-deeplearning