minor around python and SDK

- add Python as available language desc. in SDK homepage
- replace OpenOffice.org with LibreOffice in examples index file
- add a readme file to toolpanel example
Signed-off-by: Lionel Elie Mamane <lionel@mamane.lu>

odk/examples/python/toolpanel/readme

+
+This extension is a Proof of concept on implementing Toolpanel in Python
+
+- make will create the oxt
+    - provided sdk environnement is set 
+    - alternatively zip the files and name it toolpanel.oxt
+- install it
+- activate Task Panes in menu (check View > Task Pane menu)
+- enjoy !
+
+The events of the controls (Click me button) in the task pane are handled by basic macro code to illustrate that Toolpanel definition and events codes are indepedant. One could use any language to react on events
+
+Then focus only on .py and xml files for the toolpanel activation analysis

odk/index.html

@@ -47,9 +47,9 @@
 			  with new functions.</p>
             <p>The SDK provides the basic building blocks for external developers 
 			  to develop components in any language for which a binding exists. 
-			  Currently, there are language bindings for LibreOffice %PRODUCT_RELEASE% Basic, Java, 
+			  Currently, there are language bindings for LibreOffice %PRODUCT_RELEASE% Basic, Java, Python, 
 			  and different C++ compilers on different platforms, for LibreOffice %PRODUCT_RELEASE%,
-			  thus covering the two most commonly used programming languages. There 
+			  thus covering the most commonly used programming languages. There 
 			  will be no limit for office automation in heterogeneous environments.
 			  Currently supported platforms of the SDK are Linux, Solaris (sparc, 
 			  x86), and Windows.</p>
@@ -125,7 +125,7 @@
                 <td class="content4"><img src="docs/images/arrow-1.gif"></td>
                 <td colspan="2"><a href="examples/examples.html" title="link to the examples overview page">Examples</a></td>
                 <td class="content70">A collection of examples in different 
-				programming languages (Java, C++, Basic, OLE, CLI).</td>
+				programming languages (Java, Python, C++, Basic, OLE, CLI).</td>
               </tr>
               <tr valign="middle"> 
                 <td><img class="nothing10" src="docs/images/nada.gif"></td>