Many changes

• Removing legacy code
• Port to the new ci
• Estimate the size of the tfrecords file that will be created
• bug-fixes
• Add a new architecture for patch-based CNN
• Refactored the scripts to use the new click tools
• Changed the compute_statistics script completely
• Removed the unused predict_generic script
• Removed the unused train script and renamed train_generic to train

Fixes #50 (closed) #52 (closed) #48 (closed)

bob/learn/tensorflow/script/db_to_tfrecords.py

@@ -4,8 +4,6 @@
 from __future__ import absolute_import
 from __future__ import division
 from __future__ import print_function
-# import pkg_resources so that bob imports work properly:
-import pkg_resources
 import random
 import tempfile
 import os