51       Backbone.history.start({pushState: false});  property
478         pushState: function(state, title, url) {  method
485       pushState: true,  property
499         pushState: function(state, title, url) {  method
505       pushState: true,  property
519         pushState: function(state, title, url) {},  method
526       pushState: true,  property
538       pushState: true,  property
550         pushState: function() {},  method
565         pushState: function() {},  method
573       pushState: true  property
584         pushState: function() {},  method
599         pushState: function(state, title, url) {  method
605       pushState: true,  property
622         pushState: null,  property
628       pushState: true  property
639         pushState: function() {},  method
647       pushState: true  property
724         pushState: function() {},  method
730       pushState: true,  property
741         pushState: function() {},  method
755       pushState: true,  property
768         pushState: function(state, title, url) {  method
774     Backbone.history.start({pushState: true, hashChange: false, root: 'root'});  property
784         pushState: function(state, title, url) {  method
790     Backbone.history.start({pushState: true, hashChange: false});  property
800         pushState: function(state, title, url) {  method
806     Backbone.history.start({pushState: true, hashChange: false, root: 'root'});  property
816         pushState: function(state, title, url) {  method
830     Backbone.history.start({pushState: true, hashChange: false});  property
851     Backbone.history.start({pushState: true});  property
868     Backbone.history.start({pushState: true});  property
893     Backbone.history.start({pushState: true});  property
910     Backbone.history.start({pushState: true});  property
926     Backbone.history.start({pushState: true});  property
958     Backbone.history.start({pushState: true});  property
968         pushState: function() { assert.ok(false); },  method
972     Backbone.history.start({pushState: true});  property
999         pushState: undefined,  property
1003     Backbone.history.start({root: '/root', pushState: true});  property
1019     Backbone.history.start({root: 'root', pushState: true});  property
1035     Backbone.history.start({root: 'root', pushState: true});  property
1047     Backbone.history.start({root: 'x+y.z', pushState: true});  property
1059     Backbone.history.start({root: '®ooτ', pushState: true});  property
1071     Backbone.history.start({root: '®ooτ', pushState: true});  property