Merge branch 'next' into Issue1778

Author: Hosch250

RetailCoder.VBE/Navigation/CodeExplorer/CodeExplorerViewModel.cs

@@ -28,6 +28,7 @@ public CodeExplorerViewModel(FolderHelper folderHelper, RubberduckParserState st
             _folderHelper = folderHelper;
             _state = state;
             _state.StateChanged += ParserState_StateChanged;
+            _state.ModuleStateChanged += ParserState_ModuleStateChanged;
 
             _refreshCommand = new DelegateCommand(param => _state.OnParseRequested(this),
                 param => !IsBusy && _state.IsDirty());