From ea55aa06f492315d558f868cb5185582d74efe4b Mon Sep 17 00:00:00 2001
From: Krisjanis Rijnieks <krisjanis.rijnieks@gmail.com>
Date: Fri, 22 May 2015 15:19:01 +0200
Subject: [PATCH] Update readme for v0.2.3

---
 README.md | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 84f0fd0..5b3bae7 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ mapper.addFboSource(source);
 mapper.setup(); // Setup must be run after adding the FBO source
 ```
 
-Since version 0.2.0 ofxPiMapper supports video sources.
+Since version 0.2.0 ofxPiMapper supports video sources and since version 0.2.3 ofxPiMapper supports undo.
 
 Development
 -----------
@@ -102,6 +102,7 @@ t | Add triangle surface
 q | Add quad surface
 f | Toggle fullscreen
 s | Save composition
+z | Undo
 BACKSPACE | Delete surface
 
 Dependencies
@@ -166,6 +167,9 @@ A short wishlist for the next releases:
  - Spout source for Win
  - Streaming source for RPi (fb sharing, network streams...)
  - Even better code structure
+ 
+### Version 0.2.3 (2015-05-22)
+ - Add undo functionality
 
 ### Version 0.2.2 (2014-11-17): 
  - Remove perspective warping in favour of doing mesh warping first and then adding proper perspective warping as a wrapper of the mesh warp