src: Rename aggregation edge to bundled edges (#1051)

The term aggregation is misleading. Bundled edges is a better definition for this type of edge.

closes #962

testing/graph_view/data/interaction_tests.cpp

@@ -225,10 +225,10 @@ namespace interaction
 
 
 
-// TEST: aggregation expand
+// TEST: bundled edges expand
 // START ----------------------------------------------------------------------
 
-// ACTION 1: Click on aggregation between 'BundleBase -> ExpandedClass'
+// ACTION 1: Click on bundled edges between 'BundleBase -> ExpandedClass'
 // RESULTS 1:
 // - graph shows 6 edges: 4 call, 1 use, 1 type use
 // - edges are displayed as bezier curves

testing/keyboard_controls/data/graph_tests.cpp

@@ -134,12 +134,12 @@ B b; // <- ACTION: activate 'B'
 
 
 
-// TEST: Activate aggregation edge
+// TEST: Activate bundled edges edge
 // START ----------------------------------------------------------------------
 
-// ACTION: Move focus on aggregation 'D -> B'
+// ACTION: Move focus on bundled edges 'D -> B'
 // ACTION: Press Enter/E
-// RESULT: aggregation edge is activated
+// RESULT: bundled edges edge is activated
 
 // END ------------------------------------------------------------------------
 

testing/keyboard_controls/data/history_tests.cpp

@@ -25,7 +25,7 @@ int func()
 
 
 
-// TEST: Graph aggregation focus restored on back
+// TEST: Graph bundled edges focus restored on back
 // START ----------------------------------------------------------------------
 
 class HistoryTestUser
@@ -40,9 +40,9 @@ public:
 	HistoryTest h;
 };
 
-// ACTION: Focus and activate aggregation 'HistoryTestUser -> HistoryTest'
+// ACTION: Focus and activate bundled edges 'HistoryTestUser -> HistoryTest'
 // ACTION: Navigate 'back' in history
-// RESULT: The graph for 'HistoryTest' is restored with focus at aggregation edge
+// RESULT: The graph for 'HistoryTest' is restored with focus at bundled edges edge
 
 // END ------------------------------------------------------------------------