[LMS-2060] added gwt module configuration for IE8

SVN: 19798

openbis/source/java/ch/systemsx/cisd/openbis/OpenBISIE.gwt.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE module PUBLIC "-//Google Inc.//DTD Google Web Toolkit 1.7.1//EN" "http://google-web-toolkit.googlecode.com/svn/tags/1.7.1/distro-source/core/src/gwt-module.dtd">
+<module rename-to="ch.systemsx.cisd.openbis.OpenBIS">
+  <inherits name='ch.systemsx.cisd.openbis.OpenBIS-without-entry-point' />
+  <set-property name="user.agent" value="ie8" />
+
+  <entry-point class='ch.systemsx.cisd.openbis.generic.client.web.client.application.Client' />
+</module>