This is the version 0.1.1 the difference is that the train part add the  population credit into the algorithm
some test and fixed the bug in training accuracy
Merge branch 'issue#indepedent_subclass' into v0.1.3

Conflicts:
	CPRA/CPRA/Train.cpp
	CPRA/ipch/cpra-60199901/cpra-bee94452.ipch
fixed error
Merge branch 'v0.1.3' of https://github.com/jinfenglin/CPRA into v0.1.3

Conflicts:
	CPRA/CPRA/Train.cpp
	CPRA/ipch/cpra-60199901/cpra-bee94452.ipch
fixed a bug in training and use SUPER_FLAG to control whether training is involved