Update README

README.md

@@ -78,6 +78,7 @@ This also works with submenus without any other configuring since Bootstrap alre
 
 * **delay**: *(optional)* The delay in miliseconds. This is the time to wait before closing a dropdown when the mouse is no longer over the dropdown or the button/nav item that activated it. Defaults to `500`.
 * **instantlyCloseOthers**: *(optional)* A boolean value that when true, will instantly close all other dropdowns matched by the selector used when you activate a new navigation. This is nice for when you have dropdowns close together that may overlap. Default is `true`.
+* **hoverDealy**: *(optional)* A delay *before opening* in miliseconds. Some people argue this improves user experience as it decreases the number of accidental menu openings. Defaults to `0`.
 
 ## Demo
 
@@ -93,6 +94,7 @@ This plugin purposedly lets you choose a selector (as opposed to apply this to e
 
 I'm a slacker and only started keeping track of changes/bug fixes starting in March of 2013.
 
+* **2015-02-07** *[v2.1.0]* Merged a few PRs: ARIA support, hover delay support, `browserify` compatibility.
 * **2014-06-16** Added package to composer.
 * **2014-05-12** Fixed an issue where you could click a parent menu item to close it, but moving away from it would re-open the menu. Also cleaned up some code, removed some redundency.
 * **2014-01-27** Fixed an issue where chaining could break on mobile and cleaned up the the way the plugin triggered events. Also cleaned up the demo (fixed navbar appearance).