File name changes to match the rest of framework. generation goal was setup twice in EasyGA.

src/termination_point/methods.py

@@ -1,16 +0,0 @@
-class Termination_methods:
-    """Example functions that can be used to terminate the the algorithms loop"""
-
-    def fitness_based(ga):
-        """Fitness based approach to terminate when the goal fitness has been reached"""
-        status = True
-        if(ga.current_fitness > ga.fitness_goal):
-            status = False
-        return status
-
-    def generation_based(ga):
-        """Generation based approach to terminate when the goal generation has been reached"""
-        status = True
-        if(ga.current_generation > ga.generation_goal):
-            status = False
-        return status