Particle engine don't load in full page with Firefox

[Riduidel]

When loading particle engine demo page (https://gwennaelbuchet.github.io/SceneGraph.js/example.html?e=fountain), the example panel stays empty. Further inspection reveals in console that there is a loading error in angular :

Error: The operation is insecure.
CGSGCSSManager<.invalidateCache@https://gwennaelbuchet.github.io/SceneGraph.js/js/sg/scenegraph_2.1.0-snapshot.min.js:1:13109
CGSGView<.invalidateTheme@https://gwennaelbuchet.github.io/SceneGraph.js/js/sg/scenegraph_2.1.0-snapshot.min.js:1:116823
CGSGView<.initialize@https://gwennaelbuchet.github.io/SceneGraph.js/js/sg/scenegraph_2.1.0-snapshot.min.js:1:114591
CGMain<.initialize@https://gwennaelbuchet.github.io/SceneGraph.js/examples/04_Advanced/01_Particles_Fountain/js/class.main.js:36:3
CGSGObject.extend/e[d]</<@https://gwennaelbuchet.github.io/SceneGraph.js/js/sg/scenegraph_2.1.0-snapshot.min.js:1:1758
c@https://gwennaelbuchet.github.io/SceneGraph.js/js/sg/scenegraph_2.1.0-snapshot.min.js:1:1858
loadScripts/<@https://gwennaelbuchet.github.io/SceneGraph.js/js/controller/exampleCtrl.js:91:13
successCallbackProxy/<@https://gwennaelbuchet.github.io/SceneGraph.js/js/factory/requireFactory.js:29:7
ge/this.$get</h.prototype.$eval@https://ajax.googleapis.com/ajax/libs/angularjs/1.3.0-beta.5/angular.min.js:108:477
ge/this.$get</h.prototype.$apply@https://ajax.googleapis.com/ajax/libs/angularjs/1.3.0-beta.5/angular.min.js:109:229
successCallbackProxy@https://gwennaelbuchet.github.io/SceneGraph.js/js/factory/requireFactory.js:27:0
ha/i.execCb@https://gwennaelbuchet.github.io/SceneGraph.js/js/require-2.1.9.min.js:29:257
ha/X.prototype.check@https://gwennaelbuchet.github.io/SceneGraph.js/js/require-2.1.9.min.js:18:420
ha/X.prototype.enable/</<@https://gwennaelbuchet.github.io/SceneGraph.js/js/require-2.1.9.min.js:23:3
u/<@https://gwennaelbuchet.github.io/SceneGraph.js/js/require-2.1.9.min.js:8:67
ha/X.prototype.emit/<@https://gwennaelbuchet.github.io/SceneGraph.js/js/require-2.1.9.min.js:23:368
y@https://gwennaelbuchet.github.io/SceneGraph.js/js/require-2.1.9.min.js:7:171
ha/X.prototype.emit@https://gwennaelbuchet.github.io/SceneGraph.js/js/require-2.1.9.min.js:23:339
ha/X.prototype.check@https://gwennaelbuchet.github.io/SceneGraph.js/js/require-2.1.9.min.js:19:453
ha/X.prototype.enable@https://gwennaelbuchet.github.io/SceneGraph.js/js/require-2.1.9.min.js:23:232
ha/X.prototype.init@https://gwennaelbuchet.github.io/SceneGraph.js/js/require-2.1.9.min.js:17:45
D@https://gwennaelbuchet.github.io/SceneGraph.js/js/require-2.1.9.min.js:14:148
ha/i.completeLoad@https://gwennaelbuchet.github.io/SceneGraph.js/js/require-2.1.9.min.js:28:171
ha/i.onScriptLoad@https://gwennaelbuchet.github.io/SceneGraph.js/js/require-2.1.9.min.js:29:382

I tried to display page using Firefox 34.0.?5 using Windows 7

Seems like there are other bugs using Firefox ... you should take a look :-)