Added name for the MCO and changed name for basic MCO

examples/test_workflow.json

 {
     "multi_criteria_optimization": {
-        "type": "simple"
+        "name": "basic"
     }
 }
 

force_bdss/basic_multi_criteria_optimizer.py

@@ -7,9 +7,9 @@ from force_bdss.i_multi_criteria_optimizers import IMultiCriteriaOptimizer
 
 @provides(IMultiCriteriaOptimizer)
 class BasicMultiCriteriaOptimizer(HasStrictTraits):
+    name = "basic"
+
     def run(self, application):
         print("Basic multicriteria optimizer in action")
         subprocess.check_call([sys.argv[0], "--evaluate",
                                application.workflow_filepath])
-
-

force_bdss/i_multi_criteria_optimizers.py

-from traits.api import Interface
+from traits.api import Interface, String
 
 
 class IMultiCriteriaOptimizer(Interface):
-    def run(self):
+    name = String()
+
+    def run(self, application):
         pass

force_bdss/workspecs/multi_criteria_optimization.py

@@ -7,7 +7,7 @@ class MultiCriteriaOptimization(HasStrictTraits):
     @classmethod
     def from_json(cls, json_data):
         self = cls(
-            type=json_data["type"]
+            name=json_data["name"]
         )
 
         return self