more explicit about the licensing (MIT/X11)

LICENSE

@@ -1,4 +1,24 @@
 Copyright 2010 James Halliday ([email protected])
 
-This project is free software released under the MIT license:
+This project is free software released under the MIT/X11 license:
 http://www.opensource.org/licenses/mit-license.php 
+
+Copyright 2010 James Halliday ([email protected])
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

package.json

@@ -3,6 +3,7 @@
     "version" : "0.0.8",
     "description" : "Traverse and transform objects by visiting every node on a recursive walk.",
     "author" : "James Halliday",
+    "license" : "MIT/X11",
     "modules" : {
         "index" : "./lib/traverse",
         "web" : "./lib/web",