Update pom to use gwtexpui 1.2.5

This should bring in change
  Ia7754481daea103be0664891aa612d6a13d8e344
  Fix: Issue where Gerrit could not linkify certain URLs

Change-Id: If97ab9ff620454a4920f4e9f94842c711426e1f9

pom.xml

diff --git a/pom.xml b/pom.xml
index 1f97f03..e7add1a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -49,7 +49,7 @@
     <jgitVersion>1.0.0.201106090707-r.19-g8d88a84</jgitVersion>
     <gwtormVersion>1.1.5</gwtormVersion>
     <gwtjsonrpcVersion>1.2.5</gwtjsonrpcVersion>
-    <gwtexpuiVersion>1.2.4</gwtexpuiVersion>
+    <gwtexpuiVersion>1.2.5</gwtexpuiVersion>
     <gwtVersion>2.3.0</gwtVersion>
     <slf4jVersion>1.6.1</slf4jVersion>
     <guiceVersion>2.0</guiceVersion>