init commit
init commit


Former-commit-id: 7dd9b5bde7c0858fd46cd1c62e08239d149f9c34
fiskio/lstm-char-cnn,wavelets/lstm-char-cnn,carpedm20/lstm-char-cnn,yoonkim/word-char-rnn,yoonkim/lstm-char-cnn,pengsun/lstm-char-cnn,ZhouJiaLinmumu/lstm-char-cnn