[cheese] update NEWS file

[Daniel G. Siegel <dgsiegel src gnome org>]

commit ccf89c36bfe1a91fb4a10af178a8beb3396e06c9
Author: daniel g. siegel <dgsiegel gnome org>
Date:   Fri Jul 16 23:18:44 2010 +0200

    update NEWS file

 NEWS |   23 +++++++++++++++++++++++
 1 files changed, 23 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 035b3af..0f83f9c 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,29 @@
 ChangeLog for Cheese
 --------------------
 
+version 2.31.1
+  - the ui was rewritten using vala and clutter
+  - using live previews for all effects
+  - added user configurable effects, which can be installed in the system.
+    furthermore we added a specification for those files, to be usable
+    everywhere in GNOME.
+  - more number of effects
+  - broke most parts of libcheese
+  - Added/Updated Translations
+    - en shaw, courtesy of Thomas Thurman
+    - fi, courtesy of Tommi Vainikainen
+    - gl, courtesy of Fran Diéguez
+    - he, courtesy of Yaron Shahrabani
+    - ka, courtesy of Vladimer Sichinava
+    - sl, courtesy of Matej UrbanÄ?iÄ?
+    - th, courtesy of Theppitak Karoonboonyanan
+    - zh_CN, courtesy of Aron Xu
+  - Added/Updated Documentation
+    - ca, courtesy of Carles Ferrando Garcia
+    - fi, courtesy of Jukka Heikkilä
+    - pa, courtesy of A S Alam
+    - sl, courtesy of Andrej ŽnidarÅ¡iÄ?
+
 version 2.30.1
   - menu: disable Take Photo when there is no camera.
     Fixes bug 615002, courtesy of Yuvaraj Pandian