Fix svg height, add conversion options and options to use differents data from GitHub account (#35)

* Display all features on web instance but disable them when they're not enabled

* Resize dynamically SVG output and add support to convert images to jpeg/png

* Disable animations when computing height

* Add option to disable animations

* Add options to specify different data from used GitHub account

* Update tests

source/app/web/statics/app.js

@@ -75,7 +75,7 @@
           },
           templates:{
             list:templates,
-            selected:url.get("template") || templates[0],
+            selected:url.get("template") || templates[0].name,
             loaded:{},
             placeholder:"",
             descriptions:{