ann perf improvement
change init method from norm to uniform
add hector-server to return stat for features
remove binary file
support linear svm
support linear svm
add unit test for classifier
add savemodel and loadmodel, solve ann on xor data
load model and save model
change readme
change readme
change readme
support multi class classification by binary classification
decsion tree based multi-class classification, speed up by multi core
change structure of hector
change structure of hector