Renamed InputSlotMap to InputSlotInfo

Created by: stefanoborini

Changed name due to introduction of similar concept for output, for which map is not the right term

force_bdss/data_sources/tests/test_base_data_source_model.py

 import unittest
 
-from force_bdss.core.input_slot_map import InputSlotMap
+from force_bdss.core.input_slot_map import InputSlotInfo
 
 try:
     import mock
@@ -23,15 +23,15 @@ class TestBaseDataSourceModel(unittest.TestCase):
             model.__getstate__(),
             {
                 "__traits_version__": "4.6.0",
-                "input_slot_maps": [],
+                "input_slot_info": [],
                 "output_slot_names": []
             })
 
-        model.input_slot_maps = [
-            InputSlotMap(
+        model.input_slot_info = [
+            InputSlotInfo(
                 name="foo"
             ),
-            InputSlotMap(
+            InputSlotInfo(
                 name="bar"
             )
         ]
@@ -41,7 +41,7 @@ class TestBaseDataSourceModel(unittest.TestCase):
             model.__getstate__(),
             {
                 "__traits_version__": "4.6.0",
-                "input_slot_maps": [
+                "input_slot_info": [
                     {
                         "__traits_version__": "4.6.0",
                         "source": "Environment",