make a diagnositc class

[shajoezhu]

Take out from DEploidIO

// Diagnostics
double maxLLKs_;
void setmaxLLKs ( const double setTo ) { this->maxLLKs_ = setTo; }
double meanThetallks_;
void setmeanThetallks ( const double setTo ) { this->meanThetallks_ = setTo; }
double meanllks_;
void setmeanllks ( const double setTo ) { this->meanllks_ = setTo; }
double stdvllks_;
void setstdvllks ( const double setTo ) { this->stdvllks_ = setTo; }
double dicByTheta_;
void setdicByTheta ( const double setTo ) { this->dicByTheta_ = setTo; }
double dicByVar_;
void setdicByVar ( const double setTo ) { this->dicByVar_ = setTo; }
double acceptRatio_;
void setacceptRatio ( const double setTo ) { this->acceptRatio_ = setTo; }

also see #296