Updated (Improvised) README

Author: stigi

README

@@ -0,0 +1,22 @@
+# OAuth2Client
+
+A OAuth2 framework for Mac OS & iOS (Cocoa & Cocoa touch). It comes with the [JSON framework](http://github.com/stig/json-framework).
+
+*README will be updated in the next days.*
+
+## Quickstart
+
+- git clone git://github.com/nxtbgthng/OAuth2Client.git
+- cd OAuth2Client
+- git submodule update --recursive --init
+
+In your Xcode project:
+
+- drag OAuth2Client.xcodeproj into your project
+- add it as a build depedency
+- add "/tmp/OAuth2Client.dst/usr/local/include" && "/tmp/JSON.dst/usr/local/include" to your user header search path in the build settings
+
+
+## Known Issues
+
+- only the iPhone library target is working atm