[vissuite] bug fixes

                    $scope.resetToOriginal();

                    return;

                }

                if( networkInitialized == true ){

                    nodes.clear();

                    edges.clear();

                    nodes.add(originalNodes.get());

                    edges.add(originalEdges.get());

                    $scope.selection.combo = [];

                    $scope.selection.active = false;

                }

                // This gets all persons

                var allPersons = originalNodes.get().filter(function(val) {

                updateStats();

            }

            var network = new vis.Network(container, data, options);

            var originalNetwork = angular.copy(network);

            if( $scope.vissettings.minCount > 1 ){

                $scope.restructureGraph(false);

            }

            var network = new vis.Network(container, data, options);

            //var originalNetwork = angular.copy(network);

            // Fit the network to screen after loading network from file

            // This is because stored positions might not reflect dimensions of client device

            network.once("afterDrawing", function() {

                    var associated_node_types = [];

                    var node_id = allTrials[i].id;

                    var edgeIDsOfNode = originalNetwork.getConnectedEdges(node_id);

                    //var edgeIDsOfNode = originalNetwork.getConnectedEdges(node_id);

                    var edgesOfNode = originalEdges.get().filter(function(val) {

                        return (val.from == node_id || val.to == node_id);

                    });

                    var edgeIDsOfNode = edgesOfNode.map(a => a.id);

                    var edgesOfNode = originalEdges.get(edgeIDsOfNode);

                    for( var j = 0; j < edgesOfNode.length; j++ ){

                        var nodeFrom = edgesOfNode[j].from;