diff --git a/rd_ui/app/scripts/controllers/query_view.js b/rd_ui/app/scripts/controllers/query_view.js
index 344a5301c..93e8c2ea0 100644
--- a/rd_ui/app/scripts/controllers/query_view.js
+++ b/rd_ui/app/scripts/controllers/query_view.js
@@ -1,279 +1,282 @@
-(function() {
-  'use strict';
+(function () {
+    'use strict';
 
-  var QueryViewCtrl = function($scope, $window, $route, $http, $location, growl, notifications, Query, Visualization) {
-    var DEFAULT_TAB = 'table';
-    var pristineHash = "";
-    var leavingPageText = "You will lose your changes if you leave";
-    var route = $route.current;
+    var QueryViewCtrl = function ($scope, $window, $route, $http, $location, growl, notifications, Query, Visualization) {
+        var DEFAULT_TAB = 'table';
+        var pristineHash = "";
+        var leavingPageText = "You will lose your changes if you leave";
+        var route = $route.current;
 
-    $scope.dirty = undefined;
-    $scope.isNewQuery = false;
-    $scope.isOwner = false;
-    $scope.canEdit = false;
-    $scope.canFork = false;
+        $scope.dirty = undefined;
+        $scope.isNewQuery = false;
+        $scope.isOwner = false;
+        $scope.canEdit = false;
+        $scope.canFork = false;
 
-    $scope.isSourceVisible = route.locals.viewSource;
+        $scope.isSourceVisible = route.locals.viewSource;
 
-    $scope.queryExecuting = false;
+        $scope.queryExecuting = false;
 
-    $scope.newVisualization = undefined;
+        $scope.newVisualization = undefined;
 
-    updateSourceHref();
+        updateSourceHref();
 
-    $window.onbeforeunload = function() {
-      if ($scope.canEdit && $scope.dirty) {
-        return leavingPageText;
-      }
-    }
+        $window.onbeforeunload = function () {
+            if ($scope.canEdit && $scope.dirty) {
+                return leavingPageText;
+            }
+        }
 
-    function updateSourceHref() {
-      if ($scope.query && $scope.query.id) {
-        $scope.sourceHref = $scope.isSourceVisible ?
-          $location.url().replace('source', '') : getQuerySourceUrl($scope.query.id);
-      }
-    };
+        function updateSourceHref() {
+            if ($scope.query && $scope.query.id) {
+                $scope.sourceHref = $scope.isSourceVisible ?
+                    $location.url().replace('source', '') : getQuerySourceUrl($scope.query.id);
+            }
+        };
 
-    function getQuerySourceUrl(queryId) {
-      return '/queries/' + queryId + '/source#' + $location.hash();
-    };
+        function getQuerySourceUrl(queryId) {
+            return '/queries/' + queryId + '/source#' + $location.hash();
+        };
 
-    Mousetrap.bindGlobal("meta+s", function(e) {
-      e.preventDefault();
+        Mousetrap.bindGlobal("meta+s", function (e) {
+            e.preventDefault();
 
-      if ($scope.canEdit) {
-        $scope.saveQuery();
-      }
-    });
+            if ($scope.canEdit) {
+                $scope.saveQuery();
+            }
+        });
 
-    $scope.$on('$locationChangeStart', function(event, next, current) {
-      if (next.split("#")[0] == current.split("#")[0]) {
-        return;
-      }
+        $scope.$on('$locationChangeStart', function (event, next, current) {
+            if (next.split("#")[0] == current.split("#")[0]) {
+                return;
+            }
 
-      if (!$scope.canEdit) {
-        return;
-      }
+            if (!$scope.canEdit) {
+                return;
+            }
 
-      if ($scope.dirty && !confirm(leavingPageText + "\n\nAre you sure you want to leave this page?")) {
-        event.preventDefault();
-      } else {
-        Mousetrap.unbind("meta+s");
-      }
-    });
+            if ($scope.dirty && !confirm(leavingPageText + "\n\nAre you sure you want to leave this page?")) {
+                event.preventDefault();
+            } else {
+                Mousetrap.unbind("meta+s");
+            }
+        });
 
-    $scope.$watch(function() {
-      return $location.hash()
-    }, function(hash) {
-      $scope.selectedTab = hash || DEFAULT_TAB;
-      updateSourceHref();
-    });
+        $scope.$watch(function () {
+            return $location.hash()
+        }, function (hash) {
+            $scope.selectedTab = hash || DEFAULT_TAB;
+            updateSourceHref();
+        });
 
-    $scope.lockButton = function(lock) {
-      $scope.queryExecuting = lock;
-    };
+        $scope.lockButton = function (lock) {
+            $scope.queryExecuting = lock;
+        };
 
-    $scope.formatQuery = function() {
-      $scope.editorOptions.readOnly = 'nocursor';
+        $scope.formatQuery = function () {
+            $scope.editorOptions.readOnly = 'nocursor';
 
-      $http.post('/api/queries/format', {
-        'query': $scope.query.query
-      }).success(function(response) {
-        $scope.query.query = response;
-        $scope.editorOptions.readOnly = false;
-      })
-    }
+            $http.post('/api/queries/format', {
+                'query': $scope.query.query
+            }).success(function (response) {
+                $scope.query.query = response;
+                $scope.editorOptions.readOnly = false;
+            })
+        }
 
-    $scope.saveQuery = function(duplicate, oldId) {
-      if (!oldId) {
-        oldId = $scope.query.id;
-      }
+        $scope.saveQuery = function (duplicate, oldId) {
+            if (!oldId) {
+                oldId = $scope.query.id;
+            }
 
-      delete $scope.query.latest_query_data;
-      $scope.query.$save(function(q) {
-        pristineHash = q.getHash();
-        $scope.dirty = false;
+            delete $scope.query.latest_query_data;
+            $scope.query.$save(function (q) {
+                pristineHash = q.getHash();
+                $scope.dirty = false;
+
+                if (duplicate) {
+                    growl.addSuccessMessage("Query forked");
+                } else {
+                    growl.addSuccessMessage("Query saved");
+                }
+
+                if (oldId != q.id) {
+                    $location.url(getQuerySourceUrl(q.id)).replace();
+                }
+            }, function (httpResponse) {
+                growl.addErrorMessage("Query could not be saved");
+            });
+        };
+
+        $scope.duplicateQuery = function () {
+            var oldId = $scope.query.id;
+            $scope.query.id = null;
+            $scope.query.ttl = -1;
+
+            $scope.saveQuery(true, oldId);
+        };
+
+        // Query Editor:
+        $scope.editorOptions = {
+            mode: 'text/x-sql',
+            lineWrapping: true,
+            lineNumbers: true,
+            readOnly: false,
+            matchBrackets: true,
+            autoCloseBrackets: true
+        };
+
+        $scope.refreshOptions = [
+            {
+                value: -1,
+                name: 'No Refresh'
+            },
+            {
+                value: 60,
+                name: 'Every minute'
+            },
+        ]
+
+        _.each(_.range(1, 13), function (i) {
+            $scope.refreshOptions.push({
+                value: i * 3600,
+                name: 'Every ' + i + 'h'
+            });
+        })
+
+        $scope.refreshOptions.push({
+            value: 24 * 3600,
+            name: 'Every 24h'
+        });
+        $scope.refreshOptions.push({
+            value: 7 * 24 * 3600,
+            name: 'Once a week'
+        });
+
+        $scope.$watch('queryResult && queryResult.getError()', function (newError, oldError) {
+            if (newError == undefined) {
+                return;
+            }
+
+            if (oldError == undefined && newError != undefined) {
+                $scope.lockButton(false);
+            }
+        });
+
+        $scope.$watch('queryResult && queryResult.getData()', function (data, oldData) {
+            if (!data) {
+                return;
+            }
+
+            if ($scope.queryResult.getId() == null) {
+                $scope.dataUri = "";
+            } else {
+                $scope.dataUri = '/api/queries/' + $scope.query.id + '/results/' + $scope.queryResult.getId() + '.csv';
+                $scope.dataFilename = $scope.query.name.replace(" ", "_") + moment($scope.queryResult.getUpdatedAt()).format("_YYYY_MM_DD") + ".csv";
+            }
+        });
+
+        $scope.$watch("queryResult && queryResult.getStatus()", function (status) {
+            if (!status) {
+                return;
+            }
+
+            if (status == "done") {
+                if ($scope.query.id && $scope.query.latest_query_data_id != $scope.queryResult.getId() &&
+                    $scope.query.query_hash == $scope.queryResult.query_result.query_hash) {
+                    Query.save({
+                        'id': $scope.query.id,
+                        'latest_query_data_id': $scope.queryResult.getId()
+                    })
+                }
+                $scope.query.latest_query_data_id = $scope.queryResult.getId();
+
+                notifications.showNotification("re:dash", $scope.query.name + " updated.");
+
+                $scope.lockButton(false);
+            }
+        });
+
+        // view or source pages: controller is instantiated with a query
+        if (route.locals.query) {
+            $scope.query = route.locals.query;
+            pristineHash = $scope.query.getHash();
+            $scope.dirty = false;
+            $scope.queryResult = $scope.query.getQueryResult();
+
+            $scope.isOwner = currentUser.canEdit($scope.query);
+            $scope.canEdit = $scope.isSourceVisible && $scope.isOwner;
+            $scope.canFork = true;
 
-        if (duplicate) {
-          growl.addSuccessMessage("Query forked");
         } else {
-          growl.addSuccessMessage("Query saved");
+            // new query
+            $scope.query = new Query({
+                query: "",
+                name: "New Query",
+                ttl: -1,
+                user: currentUser
+            });
+            $scope.lockButton(false);
+            $scope.isOwner = $scope.canEdit = true;
+            $scope.isNewQuery = true;
         }
 
-        if (oldId != q.id) {
-          $location.url(getQuerySourceUrl(q.id)).replace();
-        }
-      }, function(httpResponse) {
-        growl.addErrorMessage("Query could not be saved");
-      });
+        $scope.$watch('query.name', function () {
+            $scope.$parent.pageTitle = $scope.query.name;
+        });
+
+        $scope.$watch(function () {
+            return $scope.query.getHash();
+        }, function (newHash) {
+            $scope.dirty = (newHash !== pristineHash);
+        });
+
+        $scope.executeQuery = function () {
+            $scope.queryResult = $scope.query.getQueryResult(0);
+            $scope.lockButton(true);
+            $scope.cancelling = false;
+        };
+
+        $scope.cancelExecution = function () {
+            $scope.cancelling = true;
+            $scope.queryResult.cancelExecution();
+        };
+
+        $scope.deleteVisualization = function ($e, vis) {
+            $e.preventDefault();
+            if (confirm('Are you sure you want to delete ' + vis.name + ' ?')) {
+                Visualization.delete(vis);
+                if ($scope.selectedTab == vis.id) {
+                    $scope.selectedTab = DEFAULT_TAB;
+                    $location.hash($scope.selectedTab);
+                }
+                $scope.query.visualizations =
+                    $scope.query.visualizations.filter(function (v) {
+                        return vis.id !== v.id;
+                    });
+            }
+        };
+
+        var unbind = $scope.$watch('selectedTab == "add"', function (newPanel) {
+            if (newPanel && route.params.queryId == undefined) {
+                unbind();
+                $scope.saveQuery();
+            }
+        });
     };
 
-    $scope.duplicateQuery = function() {
-      var oldId = $scope.query.id;
-      $scope.query.id = null;
-      $scope.query.ttl = -1;
-
-      $scope.saveQuery(true, oldId);
-    };
-
-    // Query Editor:
-    $scope.editorOptions = {
-      mode: 'text/x-sql',
-      lineWrapping: true,
-      lineNumbers: true,
-      readOnly: false,
-      matchBrackets: true,
-      autoCloseBrackets: true
-    };
-
-    $scope.refreshOptions = [{
-      value: -1,
-      name: 'No Refresh'
-    }, {
-      value: 60,
-      name: 'Every minute'
-    }, ]
-
-    _.each(_.range(1, 13), function(i) {
-      $scope.refreshOptions.push({
-        value: i * 3600,
-        name: 'Every ' + i + 'h'
-      });
-    })
-
-    $scope.refreshOptions.push({
-      value: 24 * 3600,
-      name: 'Every 24h'
-    });
-    $scope.refreshOptions.push({
-      value: 7 * 24 * 3600,
-      name: 'Once a week'
-    });
-
-    $scope.$watch('queryResult && queryResult.getError()', function(newError, oldError) {
-      if (newError == undefined) {
-        return;
-      }
-
-      if (oldError == undefined && newError != undefined) {
-        $scope.lockButton(false);
-      }
-    });
-
-    $scope.$watch('queryResult && queryResult.getData()', function(data, oldData) {
-      if (!data) {
-        return;
-      }
-
-      if ($scope.queryResult.getId() == null) {
-        $scope.dataUri = "";
-      } else {
-        $scope.dataUri = '/api/queries/' + $scope.query.id + '/results/' + $scope.queryResult.getId() + '.csv';
-        $scope.dataFilename = $scope.query.name.replace(" ", "_") + moment($scope.queryResult.getUpdatedAt()).format("_YYYY_MM_DD") + ".csv";
-      }
-    });
-
-    $scope.$watch("queryResult && queryResult.getStatus()", function(status) {
-      if (!status) {
-        return;
-      }
-
-      if (status == "done") {
-        if ($scope.query.id && $scope.query.latest_query_data_id != $scope.queryResult.getId() &&
-          $scope.query.query_hash == $scope.queryResult.query_result.query_hash) {
-          Query.save({
-            'id': $scope.query.id,
-            'latest_query_data_id': $scope.queryResult.getId()
-          })
-        }
-        $scope.query.latest_query_data_id = $scope.queryResult.getId();
-
-        notifications.showNotification("re:dash", $scope.query.name + " updated.");
-
-        $scope.lockButton(false);
-      }
-    });
-
-    // view or source pages: controller is instantiated with a query
-    if (route.locals.query) {
-      $scope.query = route.locals.query;
-      pristineHash = $scope.query.getHash();
-      $scope.dirty = false;
-      $scope.queryResult = $scope.query.getQueryResult();
-
-      $scope.isOwner = currentUser.canEdit($scope.query);
-      $scope.canEdit = $scope.isSourceVisible && $scope.isOwner;
-      $scope.canFork = true;
-
-    } else {
-      // new query
-      $scope.query = new Query({
-        query: "",
-        name: "New Query",
-        ttl: -1,
-        user: currentUser
-      });
-      $scope.lockButton(false);
-      $scope.isOwner = $scope.canEdit = true;
-      $scope.isNewQuery = true;
-    }
-
-    $scope.$watch('query.name', function() {
-      $scope.$parent.pageTitle = $scope.query.name;
-    });
-
-    $scope.$watch(function() {
-      return $scope.query.getHash();
-    }, function(newHash) {
-      $scope.dirty = (newHash !== pristineHash);
-    });
-
-    $scope.executeQuery = function() {
-      $scope.queryResult = $scope.query.getQueryResult(0);
-      $scope.lockButton(true);
-      $scope.cancelling = false;
-    };
-
-    $scope.cancelExecution = function() {
-      $scope.cancelling = true;
-      $scope.queryResult.cancelExecution();
-    };
-
-    $scope.deleteVisualization = function($e, vis) {
-      $e.preventDefault();
-      if (confirm('Are you sure you want to delete ' + vis.name + ' ?')) {
-        Visualization.delete(vis);
-        if ($scope.selectedTab == vis.id) {
-          $scope.selectedTab = DEFAULT_TAB;
-          $location.hash($scope.selectedTab);
-        }
-        $scope.query.visualizations =
-          $scope.query.visualizations.filter(function(v) {
-            return vis.id !== v.id;
-          });
-      }
-    };
-
-    var unbind = $scope.$watch('selectedTab == "add"', function(newPanel) {
-      if (newPanel && route.params.queryId == undefined) {
-        unbind();
-        $scope.saveQuery();
-      }
-    });
-  };
-
-  angular.module('redash.controllers').controller('QueryViewCtrl',
-    [
-      '$scope',
-      '$window',
-      '$route',
-      '$http',
-      '$location',
-      'growl',
-      'notifications',
-      'Query',
-      'Visualization',
-      QueryViewCtrl
-    ]);
+    angular.module('redash.controllers').controller('QueryViewCtrl',
+        [
+            '$scope',
+            '$window',
+            '$route',
+            '$http',
+            '$location',
+            'growl',
+            'notifications',
+            'Query',
+            'Visualization',
+            QueryViewCtrl
+        ]);
 
 })();
\ No newline at end of file