readme update

README

@@ -1,10 +1,6 @@
 *** cake2.0 plugin ***
 
 This plugin contains several useful tools that can be used in many projects.
-
-NOTE:
-More libs to come end of 2011
-
 Please fork and help to improve (bugfixing, test cases, ...)
 
 

USAGE

@@ -0,0 +1,11 @@
+CODE KEY
+- http://www.dereuromark.de/2010/06/25/tools-plugin-part1-codekey
+
+QLOGIN
+- http://www.dereuromark.de/2012/02/08/qlogin-quicklogins-fur-cakephp/
+
+CAPTCHA
+- http://www.dereuromark.de/2010/08/09/how-to-implement-captchas-properly/
+
+
+for all others, see the inline documentation