Improve date formatting in log view.

package.json

@@ -45,6 +45,7 @@
         "jsxhint": "0.4.15",
         "knex": "^0.7.3",
         "log4js": "0.6.21",
+        "moment": "^2.9.0",
         "nconf": "0.6.9",
         "pg": "3.6.1",
         "react": "^0.12.0",
@@ -68,7 +69,12 @@
     },
     "jest": {
         "scriptPreprocessor": "<rootDir>/jest-preprocessor.js",
-        "unmockedModulePathPatterns": ["<rootDir>/node_modules/react"],
-        "moduleFileExtensions": ["jsx", "js"]
+        "unmockedModulePathPatterns": [
+            "<rootDir>/node_modules/react"
+        ],
+        "moduleFileExtensions": [
+            "jsx",
+            "js"
+        ]
     }
 }

public/js/components/log/LogEntry.jsx

@@ -1,4 +1,5 @@
 var React = require('react');
+var moment = require('moment');
 
 var DIFF_PREFIXES = {
     A: ' ',
@@ -20,13 +21,13 @@ var LogEntry = React.createClass({
     },
 
     render: function() {
-        var d = new Date(this.props.event.createdAt);
+        var date = moment(this.props.event.createdAt);
 
         return (
             <tr>
             <td>
-            {d.getDate() + "." + (d.getMonth() + 1) + "." + d.getFullYear()}<br />
-            kl. {d.getHours() + "." + d.getMinutes()}
+              {date.format('ll')}<br />
+              {date.format('HH:mm')}
             </td>
             <td>
             <strong>{this.props.event.data.name}</strong><em>[{this.props.event.type}]</em>