CSS updates

src/app/panels/sparklines/module.js

@@ -332,7 +332,7 @@ function (angular, app, $, _, kbn, moment, timeSeries) {
               max: _.isUndefined(scope.series.range.to) ? null : scope.series.range.to.getTime()
             },
             grid: {
-              hoverable: true,
+              hoverable: false,
               show: false
             }
           };

src/vendor/bootstrap/less/overrides.less

@@ -289,6 +289,12 @@ div.flot-text {
   padding: 3px 10px 0px 10px;
 }
 
+.alert-warning {
+  background-color: @warningBackground;
+  border-color: @warningBorder;
+  color: @warningText;
+}
+
 /* ===================================================
  * popover-extra-placements.css v0.1
  * http://twitter.github.com/bootstrap-popover-extra-placements