Readme and version bump.

Author: limulus

README.md

@@ -2,3 +2,50 @@ jarfile
 =======
 
 A Node.js module for getting information about a jar file.
+
+
+Synopsis
+--------
+
+Want to know something about what is going on in a jar file? This module may help!
+
+
+Caveats
+-------
+
+Currently this module can only tell you about manifest entries. If there's other stuff worth knowing about the contents of a jar file, feel free to submit a pull request!
+
+
+Installation
+------------
+
+```shell
+npm install jarfile
+```
+
+Example
+-------
+
+```javascript
+var jarfile = require("jarfile")
+
+// Get the Main-Class entry from foo.jar.
+jarfile.fetchJarAtPath("foo.jar", function (err, jar) {
+    console.log(jar.valueForManifestEntry("Main-Class"))
+})
+```
+
+Functions
+---------
+
+### jarfile.fetchJarAtPath(path, callback)
+
+Reads information from the jar file at the given path, and passes the following to the callback:
+
+  * An error if there was an error reading the jar file or its manifest.
+  * A `Jar` object. See the methods below for what to do with this object.
+
+
+### Jar.prototype.valueForManifestEntry([sectionName], entryName)
+
+Returns the string value for the given entry’s name. If you’re looking for an entry in a particular section, specify the section’s name as the first argument. If the section or entry does not exist in the manifest, `null` is returned.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jarfile",
-  "version": "0.0.0",
+  "version": "0.0.1",
   "description": "Get information about a jar file.",
   "main": "index.js",
   "scripts": {