Added a filtering to put the version string into the about dialog.

Kieker.WebGUI/pom.xml

@@ -29,6 +29,7 @@
         <klay.jar>klay_0.2.0.jar</klay.jar>
         <spring.version>3.1.2.RELEASE</spring.version>
         <slf4j.version>1.7.2</slf4j.version>
+        <display_version>${project.version}</display_version>
     </properties>
 
     <repositories>
@@ -357,6 +358,19 @@
                 <artifactId>maven-war-plugin</artifactId>
                 <version>2.3</version>
                 <configuration>
+                    <nonFilteredFileExtensions>
+                        <nonFilteredFileExtension>gif</nonFilteredFileExtension>
+                        <nonFilteredFileExtension>ico</nonFilteredFileExtension>
+                        <nonFilteredFileExtension>jpg</nonFilteredFileExtension>
+                        <nonFilteredFileExtension>png</nonFilteredFileExtension>
+                        <nonFilteredFileExtension>pdf</nonFilteredFileExtension>
+                    </nonFilteredFileExtensions>
+                    <webResources>
+                        <resource>
+                            <directory>src/main/webapp</directory>
+                            <filtering>true</filtering>
+                        </resource>
+                    </webResources>
                     <failOnMissingWebXml>false</failOnMissingWebXml>
                 </configuration>
             </plugin>

Kieker.WebGUI/src/main/webapp/dialogs/AboutDialog.xhtml

@@ -13,7 +13,7 @@
             <h:outputText value="Kieker.WebGUI" />
             <br />
             <br />
-            <h:outputText value="Version: 1.8-SNAPSHOT" />
+            <h:outputText value="Version: ${display_version}" />
             <br />
             <h:outputText value="Copyright (c) 2013 Kieker Project" />
             <br />