Fix default dialog message

package.json

@@ -11,7 +11,7 @@
     "jasmine-ajax": "^3.1.1",
     "jasmine-core": "^2.3.4",
     "jasmine-fixture": "^1.3.2",
-    "karma": "0.12.31",
+    "karma": "^0.13.4",
     "karma-chrome-launcher": "0.1.8",
     "karma-cli": "0.0.4",
     "karma-coverage": "0.3.1",

stackviz/templates/tempest/results.html

@@ -12,7 +12,7 @@
 {% block body %}
 
 <div id="details-dialog" title="Details Output">
-    <p>This is some details output.</p>
+    <p>Details not found for test.</p>
 </div>
 
 <div class="row">

stackviz/templates/tempest/timeline.html

@@ -24,7 +24,7 @@
 
 {% block body %}
 <div id="details-dialog" title="Details Output">
-    <p>This is some details output.</p>
+    <p>Details not found for test.</p>
 </div>
 <div class="row">
     <div class="col-lg-12">