Moves product stat view logic to serializer

- Split frontend into multiple files
- Bump frontend deps
- Remove unused stuff

static/app/js/profile.js

@@ -0,0 +1,37 @@
+/* View: Profile */
+
+$(document).ready(function() {
+    var $userProfile = $('#user-profile');
+    if ($userProfile.length) {
+        var products_by_user_url = '/stats/products/by_user/';
+        var user_id = $('#user-profile').attr('data-user-id');
+
+        $.getJSON(products_by_user_url + user_id, function (data) {
+            if (data.hasOwnProperty('error')) {
+                return;
+            }
+            $(".profile-stats-orderline").highcharts({
+                title: {
+                    text: false
+                },
+                xAxis: {
+                    type: "datetime"
+                },
+                yAxis: {
+                    title: {
+                        text: "Kjøp"
+                    }
+                },
+
+                plotOptions: {
+                    series: {
+                        marker: {
+                            radius: 3
+                        }
+                    }
+                },
+                series: data
+            });
+        });
+    }
+});