Set correct font and fix the follow flag

webadmin/src/theme.scss

@@ -1152,10 +1152,11 @@ $graphs-success-alt:    lighten(#27CE65, 20%);
 .log-line-container {
     width: 100%;
     max-width: 100%;
-    height: 400px;
+    height: 500px;
     background-color: black;
     color: white;
     overflow: auto;
     border: none;
     padding: 5px;
+    font-family: monospace;
 }

webadmin/src/views/logs.js

@@ -51,7 +51,7 @@ angular.module('Application').controller('LogsController', ['$scope', '$location
                 }
 
                 var logLine = $('<div>');
-                logLine.html(window.ansiToHTML(ab2str(data.message)));
+                logLine.html(window.ansiToHTML(typeof data.message === 'string' ? data.message : ab2str(data.message)));
                 logViewer.append(logLine);
             };
         });