Add special characters to Sosso infoscreen

infoscreen/static/infoscreen/html/sosso.html

@@ -1,7 +1,8 @@
+<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" integrity="sha384-rwoIResjU2yc3z8GV/NPeZWAv56rSmLldC3R/AZzGRnGxQQKnKkoFVhFQhNUwEyJ" crossorigin="anonymous">
 <link rel="stylesheet" href="/static/infoscreen/css/sosso.css">
 <div ng-controller="SossoController">
     <div id="header">
-        <img id="header-image" src="/static/img/sossoheader.png" >
+        <img id="header-image" src="/static/infoscreen/img/sossoheader.png" >
     </div>
         <div id="container">
             <div class="article-row row" ng-repeat="post in data.posts">
@@ -10,8 +11,8 @@
                 </div>
                 <div>
                     <h1 class="col-md-6">
-                        <div class="article-title-col">
-                            {{ post.title }}
+                        <div class="article-title-col"
+                            ng-bind-html="post.title | unsafe">
                         </div>
                     </h1>
                 </div>

infoscreen/static/infoscreen/js/infoscreen_controllers.js

@@ -46,6 +46,13 @@ app.filter('trusted_url', ['$sce', function ($sce) {
     };
 }]);
 
+//Used for special characters in Sosso. This may open up XSS, so we need to trust that sosso.fi doesn't get compromised...
+app.filter('unsafe', function($sce) {
+    return function(val) {
+        return $sce.trustAsHtml(val);
+    };
+});
+
 app.controller('ABBController', function($scope, $http){
     $scope.jobs = [];
     var min_date = moment().subtract(30,'days').format("YYYY-MM-DD%20HH:mm:ss");