New Addon version 1.2

+ Badges counts only per url (for this feature we need the new "tabs"
permission)
+ New Interface. Special thanks to @grahamperrin and @Thorin-Oakenpants.
(#21)
+ Files in folder ordered
- Remove siteBlockedAlert.html page. We're show now nothing.
+ Revised texts for Rules-Status
+ Add File for version number

core_js/write_version.js

@@ -0,0 +1,6 @@
+/**
+ * This file writes only the version into every page.
+ * @return version
+ */
+var version = "1.2";
+$('#version').text(version);