Smarten codecov some more

Add additional flags for tools and ui.
Ignore Rubberduck.VBEEditor in coverage, because COM Wrappers are barely testable
Ignore RubberduckTests itself because it skews coverage stats and isn't really meaningful ...

Author: Vogel612

codecov.yml

@@ -28,12 +28,27 @@ comment:
   behavior: new
   require_changes: yes
 
+ignore:
+  # as requested by MDoerner, because they aren't really testable
+  - Rubberduck.VBEEditor
+  # it makes no sense to track coverage on unit-tests
+  - RubberduckTests
+
 flags:
   core:
     paths:
       - Rubberduck.Parsing
-      - Rubberduck.VBEEditor
+      - Retailcoder.VBE
+      # Exclude UI from the core flag, that has a separate flag
+      - !Retailcoder.VBE/UI 
+  ui:
+    paths:
+      - Retailcoder.VBE/UI
   inspections:
     paths:
       - Rubberduck.Inspections
-  
+  tools:
+     paths:
+       - Rubberduck.SourceControl
+       - Rubberduck.SmartIndenter
+       - Rubberduck.RegexAssistant