updated to tensorflow v1.01, deeper architectrue for audio

bob/learn/tensorflow/layers/Conv1D.py

bob/learn/tensorflow/layers/FullyConnected.py

bob/learn/tensorflow/layers/MaxPooling.py

bob/learn/tensorflow/loss/NegLogLoss.py

bob/learn/tensorflow/network/DeeperAudio.py

bob/learn/tensorflow/network/SequenceNetwork.py

bob/learn/tensorflow/network/__init__.py

bob/learn/tensorflow/trainers/TrainerSeq.py

bob/learn/tensorflow/trainers/learning_rate.py

bob/learn/tensorflow/utils/session.py

bob/learn/tensorflow/utils/singleton.py

buildout.cfg