Reflect API change

Oops. Missed this update from the 0.5.0 release, but it can wait until the
next release to be updated.

README.md

@@ -9,7 +9,7 @@ _Finally, a solution to node.js dependency injection_
 ## Use it ##
 
     var injectr = require('injectr');
-    var myScript = injectr('./lib/myScript.js', {
+    var myScript = injectr('../lib/myScript.js', {
         fs : mockFs,
         crypto : mockCrypto
     });
@@ -29,7 +29,7 @@ your tests if you are upgrading from v0.4 or below.
 an optional third argument. Provide an object, and **injectr** will modify it
 as necessary and use that as the context.
 
-    var myScript = injectr('./lib/myScript.js', {}, {
+    var myScript = injectr('../lib/myScript.js', {}, {
         Date : mockDate,
         setTimeout : mockSetTimeout
     });

README.md~

@@ -0,0 +1,51 @@
+# injectr #
+
+_Finally, a solution to node.js dependency injection_
+
+## Install it ##
+
+`npm install injectr`. Boom.
+
+## Use it ##
+
+    var injectr = require('injectr');
+    var myScript = injectr('./lib/myScript.js', {
+        fs : mockFs,
+        crypto : mockCrypto
+    });
+
+Now when you `require('fs')` or `require('crypto')` in myScript.js, what you
+get is `mockFs` or `mockCrypto`.
+
+Treat **injectr** like `require` for your tests, with a second argument to pass
+in your mocks.
+
+**Paths are now relative to the current file, just like require.** Please update
+your tests if you are upgrading from v0.4 or below.
+
+### Context ###
+
+**injectr** gives you access to the context of the **injectr**'d file via
+an optional third argument. Provide an object, and **injectr** will modify it
+as necessary and use that as the context.
+
+    var myScript = injectr('./lib/myScript.js', {}, {
+        Date : mockDate,
+        setTimeout : mockSetTimeout
+    });
+
+As of version 0.4, **injectr** doesn't create a full node.js context for you to
+use. Instead, it isolates your script in its own sandbox, allowing you to
+include mocks of only the bits that your script needs.
+
+### CoffeeScript ###
+
+**injectr** compiles any *.coffee files for you, so you can test your
+CoffeeScript too. The default settings can be changed by overwriting the
+`injectr.onload` function. It takes the filename and file contents as
+arguments, and returns the compiled script.
+
+## Share it ##
+
+**injectr** is under the [MIT License](http://www.opensource.org/licenses/MIT).
+[Fork it](https://github.com/nathanmacinnes/injectr). Modify it. Pass it around.