only run dashboard code on dashboard page

Author: chuckbergeron

app/assets/javascripts/dash.js

@@ -7,11 +7,11 @@ $( document ).ready(function() {
 
   (function() {
 
-    if($('.dash')){
+    if( $('.dash').length ){
 
-      var timeTilPageReloads      = 15000,
-          timeTilHighlightNominee = 800,
-          highlightDuration       = 20000;
+      var timeTilPageReloads      = 33000,
+          timeTilHighlightNominee = 4000,
+          highlightDuration       = 30000;
 
       var $nominee = $('td.nominee').random();
       $('.reason-bridge').html($nominee.find('.hidden').html());

app/views/home/dash.html.haml

@@ -14,7 +14,7 @@
                 %h4.text-center
                   = nominee.name
                   %br
-                  = link_to "@#{nominee.login}", "https://github.com/#{nominee.login}", class: 'small', target: '_blank'
+                  = "@#{nominee.login}"
 
                 - nominee.votes.last.tap do |vote|
                   .reason.hidden