add clean db task

dashboard-ui/bower_components/iron-behaviors/.bower.json

@@ -27,14 +27,14 @@
     "web-component-tester": "*",
     "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0"
   },
-  "homepage": "https://github.com/PolymerElements/iron-behaviors",
+  "homepage": "https://github.com/polymerelements/iron-behaviors",
   "_release": "1.0.8",
   "_resolution": {
     "type": "version",
     "tag": "v1.0.8",
     "commit": "663ad706b43989f4961d945b8116cf4db346532f"
   },
-  "_source": "git://github.com/PolymerElements/iron-behaviors.git",
+  "_source": "git://github.com/polymerelements/iron-behaviors.git",
   "_target": "^1.0.0",
-  "_originalSource": "PolymerElements/iron-behaviors"
+  "_originalSource": "polymerelements/iron-behaviors"
 }

dashboard-ui/scripts/search.js

@@ -138,7 +138,7 @@
 
             requestSearchHintsForOverlay(elem, searchTerm);
 
-        }, 100);
+        }, 300);
     }
 
     function getSearchOverlay(createIfNeeded) {