Close #635 - Update to jQuery 1.9.0

doc/lib.md

@@ -83,7 +83,7 @@ If you're using LESS, make sure you compile the files to the proper locations:
 JavaScript is loaded in the following order:
 
 1. `/theme/assets/js/vendor/modernizr-2.6.2.min.js` (in `head.php`)
-2. `jquery-1.8.3.min.js` via Google CDN with local fallback (in `head.php`)
+2. `jquery-1.9.0.min.js` via Google CDN with local fallback (in `head.php`)
 3. `/theme/assets/js/plugins.js`
 4. `/theme/assets/js/main.js`
 

doc/usage.md

@@ -28,7 +28,7 @@ A basic Roots theme initially looks like this:
 │       ├── main.js
 │       ├── plugins.js (includes bootstrap.js)
 │       └── vendor
-│           ├── jquery-1.8.3.min.js
+│           ├── jquery-1.9.0.min.js
 │           └── modernizr-2.6.2.min.js
 ├── doc
 ├── lang