multi-class initial version

map< CAction*, vector<T> > _data; is replaced by map<int, vector<T> > _data;

gradient eliminated

QTable output fixed

little changes in threshold

an other include problem is fixed

include problem fixed

old RBF stuff removed

logarithmic scale for RBF

templatized version is ready and cleaned up

templatized version of QFunction is working is working v1.0

decreasing lambda

code is cleaned up

clean up the code

lambda setting is fixed