Added function to obtain Zooids' target orientation in Zooid Class:
float Zooid::getTargetOrientation();
Added functions to handle flags in Zooid Class:
unsigned int Zooid::getFlags()
void Zooid::resetFlags()
Added corresponding Masks for the flags (as enum) in ZooidManager.h
Modified ZooidManager.receiveInformation() to handle resizing of
myZooids vector when reducing its size through the UI.
Added function to obtain Zooids' target orientation in Zooid Class: