Use config file in caffe server handler
Flag for debugging
Able to set terminator for server and client
Merge branch 'HandShapeDetector'

* HandShapeDetector:
  Able to set terminator for server and client
  Flag for debugging
  Use config file in caffe server handler

Conflicts:
	HandShapeDetector/src/caffe_server_handler.py
	HandShapeDetector/src/hand_shape_server_test.py