Updated readme.

README.md

@@ -9,27 +9,59 @@ such as Zip files containing small text files (they are rarely compressed).
 
 ### Installation
 
-For now, until the Dart package manager is finished, just clone the repository.
+Add as a dependency to your ```pubspec.yaml```. For example:
+
+```
+dependencies:
+  dart_zip:
+    git: git://github.com/kaisellgren/DartZip.git
+```
+
+In the future when http://pub.dartlang.org is launched, there will be a more direct way to do this.
 
 ### Examples
 
+##### Extracting an archive
+
 The following code extracts the `test.zip` file to the given target folder. It works as long as the Zip file does not contain compressed files.
 
 ```dart
-#import('../lib/Zip.dart');
-#import('dart:io');
+import 'package:dart_zip/zip.dart';
+import 'dart:io';
 
 void main() {
   var currentPath = new Directory.current().path;
-  var zip = new Zip(new Path('test.zip'));
+  var zip = new Zip('test.zip');
 
   zip.extractTo(new Path.fromNative("${currentPath}/test-extraction/"));
 }
 ```
 
+##### Creating an archive
+
+This code demonstrates how to dynamically add files to an archive and save it. Support for other actions will arrive at some point.
+
+```dart
+import 'package:dart_zip/zip.dart';
+import 'dart:io';
+
+void main() {
+  var zip = new Zip(test.zip');
+  zip.addFileFromString('something.txt', 'content goes here');
+  zip.save();
+}
+```
+
 ### TODO
 
-Support for compressed files is the next priority. Even after that, there's still work to do regarding signatures, encryption and other minor things.
+- No support for compression yet. Zips are stored without compression, and existing archives that are compressed can't be decompressed.
+- Encryption.
+- Signatures.
+- More API stuff.
+
+### Notes
+
+I'm kind of waiting to see if Dart gets an official support for compression algorithms as they would perform much better that way.
 
 ### License
 The library is licensed under MIT. Feel free to use it for any purpose.