This sample shows you how to customize the button-bar
of the interation frame.

This customization adds a new button. The button is
activated only if the current interaction is in the
state "TALKING". If you select it, the current voice
interaction is released.

To install this sample, follow these steps:
1. Create a directory "custom/" in the Genesys Desktop
   Application directory "webapps/gdesktop/".
2. Copy the files "custom.xml", "btnrelease_up.gif",
   "btnrelease_disable.gif", "btnrelease_focus.gif",
   "releaseInteraction.jsp" and "empty.htm" from this 
   sample folder and paste them into the "custom/" 
   directory that you have just created.
3. Copy the file "custom.properties" from the directory
   "webapps/gdesktop/WEB-INF/classes/" and paste it into
   the "custom/" directory that you have just created.
4. Modify the file "webapps/gdesktop/WEB-INF/web.xml"
   by specifying the "/custom/custom.xml" file in the
   "customFile" parameter of the "initUAD" servlet tag.
