update to jquery 1.7 + add toggle method to twipsy/popover

bootstrap.css

@@ -6,7 +6,7 @@
  * http://www.apache.org/licenses/LICENSE-2.0
  *
  * Designed and built with all the love in the world @twitter by @mdo and @fat.
- * Date: Fri Nov  4 13:44:15 PDT 2011
+ * Date: Sat Nov  5 17:05:04 PDT 2011
  */
 /* Reset.less
  * Props to Eric Meyer (meyerweb.com) for his CSS reset file. We're using an adapted version here	that cuts out some of the reset HTML elements we will never need here (i.e., dfn, samp, etc).

docs/index.html

@@ -2024,7 +2024,7 @@ <h3>Ways to compile</h3>
 
 
     <!-- Le javascript -->
-    <script src="http://code.jquery.com/jquery-1.5.2.min.js"></script>
+    <script src="http://code.jquery.com/jquery-1.7.min.js"></script>
     <script src="http://autobahn.tablesorter.com/jquery.tablesorter.min.js"></script>
     <script src="assets/js/google-code-prettify/prettify.js"></script>
     <script>$(function () { prettyPrint() })</script>

docs/javascript.html

@@ -12,7 +12,7 @@
     <![endif]-->
 
     <!-- Le javascript -->
-    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js"></script>
+    <script src="http://code.jquery.com/jquery-1.7.min.js"></script>
     <script src="assets/js/google-code-prettify/prettify.js"></script>
     <script>$(function () { prettyPrint() })</script>
     <script src="../js/bootstrap-modal.js"></script>

js/bootstrap-twipsy.js

@@ -168,10 +168,7 @@
     }
 
   , tip: function() {
-      if (!this.$tip) {
-        this.$tip = $('<div class="twipsy" />').html(this.options.template)
-      }
-      return this.$tip
+      return this.$tip = this.$tip || $('<div class="twipsy" />').html(this.options.template)
     }
 
   , validate: function() {
@@ -194,6 +191,10 @@
       this.enabled = !this.enabled
     }
 
+  , toggle: function () {
+      this[this.tip().hasClass('in') ? 'hide' : 'show']()
+    }
+
   }