fixes twbs#10658 jQuery Popover content loses bound events on second setContent call.

Author: fat

dist/js/bootstrap.js

@@ -1448,7 +1448,9 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
     var content = this.getContent()
 
     $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
-    $tip.find('.popover-content')[this.options.html ? 'html' : 'text'](content)
+    $tip.find('.popover-content')[ // we use append for html objects to maintain js events
+      this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
+    ](content)
 
     $tip.removeClass('fade top bottom left right in')