cosmetics
diff --git a/pom.xml b/pom.xml
index 6db029b..136e502 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,215 +1,215 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to you under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-    <parent>
-        <groupId>org.apache.myfaces</groupId>
-        <artifactId>myfaces</artifactId>
-        <version>19</version>
-        <relativePath />
-    </parent>
-
-    <modelVersion>4.0.0</modelVersion>
-
-    <groupId>org.apache.myfaces.core</groupId>
-    <artifactId>myfaces-core-module</artifactId>
-    <packaging>pom</packaging>
-    <name>Apache MyFaces Core 2.3-next</name>
-    <description>
-        This project is the home of the MyFaces implementation of the JavaServer Faces 3.0 specification, and
-        consists of an API module (javax.faces.* classes) and an implementation module (org.apache.myfaces.* classes).
-    </description>
-    <version>2.3-next-SNAPSHOT</version>
-    <url>http://myfaces.apache.org/core23next</url>
-
-    <issueManagement>
-        <system>jira</system>
-        <url>https://issues.apache.org/jira/browse/MYFACES</url>
-    </issueManagement>
-
-    <scm>
-        <connection>scm:git:https://gitbox.apache.org/repos/asf/myfaces.git</connection>
-        <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/myfaces.git</developerConnection>
-        <url>https://gitbox.apache.org/repos/asf?p=myfaces.git</url>
-        <tag>HEAD</tag>
-    </scm>
-
-    <modules>
-        <module>parent</module>
-        <module>api</module>
-        <module>test</module>
-        <module>impl</module>
-        <module>bundle</module>
-        <!--
-        <module>integration-tests</module>
-        -->
-	<module>extensions</module>
-    </modules>
-
-    <build>
-
-        <!-- Since Maven 3.0, this is required to add scpexe as protocol for deploy. -->
-        <extensions>
-            <extension>
-                <groupId>org.apache.maven.wagon</groupId>
-                <artifactId>wagon-ssh-external</artifactId>
-                <version>1.0-beta-7</version>
-            </extension>
-        </extensions>
-
-        <pluginManagement>
-            <plugins>
-                <plugin>
-                    <artifactId>maven-site-plugin</artifactId>
-                    <version>3.3</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-release-plugin</artifactId>
-                    <version>2.5.3</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-assembly-plugin</artifactId>
-                    <version>2.5.4</version>
-                </plugin>
-            </plugins>
-        </pluginManagement>
-        <plugins>
-
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-scm-publish-plugin</artifactId>
-                <version>1.0-beta-2</version>
-                <configuration>
-                    <pubScmUrl>${siteScmPublish.url}</pubScmUrl>
-                    <tryUpdate>true</tryUpdate>
-                    <checkoutDirectory>${scmCheckout.path}</checkoutDirectory>
-                    <content>\${siteContent.path}</content>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-site-plugin</artifactId>
-                <configuration>
-                    <stagingRepositoryId>myfaces-local-staging</stagingRepositoryId>
-                    <stagingSiteURL>${siteDeploy.url}</stagingSiteURL>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-
-    <profiles>
-
-        <!-- TODO jakobk: we could change this to -Papache-release -->
-        <!--
-            This profile is invoked by -DprepareRelease=true.
-            This allows mvn release:prepare to run successfully on the assembly projects.
-        -->
-        <profile>
-            <id>prepare-release</id>
-            <activation>
-                <property>
-                    <name>prepareRelease</name>
-                </property>
-            </activation>
-            <modules>
-                <module>assembly</module>
-            </modules>
-            <build>
-                <plugins>
-                    <plugin>
-                        <artifactId>maven-release-plugin</artifactId>
-                        <configuration>
-                            <arguments>-DprepareRelease</arguments>
-                        </configuration>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-        <profile>
-            <id>perform-release</id>
-            <activation>
-                <property>
-                    <name>performRelease</name>
-                    <value>true</value>
-                </property>
-            </activation>
-            <modules>
-                <module>assembly</module>
-            </modules>
-            <build>
-                <plugins>
-                    <plugin>
-                        <artifactId>maven-release-plugin</artifactId>
-                        <configuration>
-                            <arguments>-Papache-release -DperformRelease</arguments>
-                        </configuration>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-
-    </profiles>
-
-    <pluginRepositories>
-        <pluginRepository>
-            <id>apache.snapshots.plugin</id>
-            <name>Apache Snapshot Repository</name>
-            <url>https://repository.apache.org/snapshots</url>
-            <releases>
-                <enabled>false</enabled>
-            </releases>
-        </pluginRepository>
-    </pluginRepositories>
-
-    <repositories>
-
-    </repositories>
-
-    <!--
-    <distributionManagement>
-        <site>
-            <id>apache.website</id>
-            <name>Apache Website</name>
-            <url>scpexe://people.apache.org/www/myfaces.apache.org/core20/module</url>
-        </site>
-    </distributionManagement>
-    -->
-    <!-- To deploy the site, use site:stage-deploy goal and commit changes manually on
-    https://svn.apache.org/repos/asf/myfaces/site/publish/
-
-    -->
-    <distributionManagement>
-        <site>
-            <id>myfaces-local-staging</id>
-            <name>Apache Website</name>
-            <url>scp://localhost/${user.home}/myfaces-site/${siteModule.path}</url>
-        </site>
-    </distributionManagement>
-
-    <properties>
-        <siteModule.path>core23next/module</siteModule.path>
-        <site.mainDirectory>${user.home}/myfaces-site/checkout</site.mainDirectory>
-        <siteContent.path>${user.home}/myfaces-site/site/${siteModule.path}</siteContent.path>
-        <!-- it's a default location for performance reason (not checkout the content all the time)
-        you can override this value in your settings. -->
-        <scmCheckout.path>\${site.mainDirectory}/${siteModule.path}</scmCheckout.path>
-        <siteDeploy.url>file://${user.home}/myfaces-site/site/${siteModule.path}</siteDeploy.url>
-        <siteScmPublish.url>scm:svn:https://svn.apache.org/repos/asf/myfaces/site/publish/</siteScmPublish.url>
-    </properties>
-
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one or more

+ * contributor license agreements.  See the NOTICE file distributed with

+ * this work for additional information regarding copyright ownership.

+ * The ASF licenses this file to you under the Apache License, Version 2.0

+ * (the "License"); you may not use this file except in compliance with

+ * the License.  You may obtain a copy of the License at

+ *

+ *      http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+-->

+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

+

+    <parent>

+        <groupId>org.apache.myfaces</groupId>

+        <artifactId>myfaces</artifactId>

+        <version>19</version>

+        <relativePath />

+    </parent>

+

+    <modelVersion>4.0.0</modelVersion>

+

+    <groupId>org.apache.myfaces.core</groupId>

+    <artifactId>myfaces-core-module</artifactId>

+    <packaging>pom</packaging>

+    <name>Apache MyFaces Core 2.3-next</name>

+    <description>

+        This project is the home of the MyFaces implementation of the JavaServer Faces 2.3 specification, and

+        consists of an API module (javax.faces.* classes) and an implementation module (org.apache.myfaces.* classes).

+    </description>

+    <version>2.3-next-SNAPSHOT</version>

+    <url>http://myfaces.apache.org/core23next</url>

+

+    <issueManagement>

+        <system>jira</system>

+        <url>https://issues.apache.org/jira/browse/MYFACES</url>

+    </issueManagement>

+

+    <scm>

+        <connection>scm:git:https://gitbox.apache.org/repos/asf/myfaces.git</connection>

+        <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/myfaces.git</developerConnection>

+        <url>https://gitbox.apache.org/repos/asf?p=myfaces.git</url>

+        <tag>HEAD</tag>

+    </scm>

+

+    <modules>

+        <module>parent</module>

+        <module>api</module>

+        <module>test</module>

+        <module>impl</module>

+        <module>bundle</module>

+        <!--

+        <module>integration-tests</module>

+        -->

+	<module>extensions</module>

+    </modules>

+

+    <build>

+

+        <!-- Since Maven 3.0, this is required to add scpexe as protocol for deploy. -->

+        <extensions>

+            <extension>

+                <groupId>org.apache.maven.wagon</groupId>

+                <artifactId>wagon-ssh-external</artifactId>

+                <version>1.0-beta-7</version>

+            </extension>

+        </extensions>

+

+        <pluginManagement>

+            <plugins>

+                <plugin>

+                    <artifactId>maven-site-plugin</artifactId>

+                    <version>3.3</version>

+                </plugin>

+                <plugin>

+                    <artifactId>maven-release-plugin</artifactId>

+                    <version>2.5.3</version>

+                </plugin>

+                <plugin>

+                    <artifactId>maven-assembly-plugin</artifactId>

+                    <version>2.5.4</version>

+                </plugin>

+            </plugins>

+        </pluginManagement>

+        <plugins>

+

+            <plugin>

+                <groupId>org.apache.maven.plugins</groupId>

+                <artifactId>maven-scm-publish-plugin</artifactId>

+                <version>1.0-beta-2</version>

+                <configuration>

+                    <pubScmUrl>${siteScmPublish.url}</pubScmUrl>

+                    <tryUpdate>true</tryUpdate>

+                    <checkoutDirectory>${scmCheckout.path}</checkoutDirectory>

+                    <content>\${siteContent.path}</content>

+                </configuration>

+            </plugin>

+            <plugin>

+                <groupId>org.apache.maven.plugins</groupId>

+                <artifactId>maven-site-plugin</artifactId>

+                <configuration>

+                    <stagingRepositoryId>myfaces-local-staging</stagingRepositoryId>

+                    <stagingSiteURL>${siteDeploy.url}</stagingSiteURL>

+                </configuration>

+            </plugin>

+        </plugins>

+    </build>

+

+    <profiles>

+

+        <!-- TODO jakobk: we could change this to -Papache-release -->

+        <!--

+            This profile is invoked by -DprepareRelease=true.

+            This allows mvn release:prepare to run successfully on the assembly projects.

+        -->

+        <profile>

+            <id>prepare-release</id>

+            <activation>

+                <property>

+                    <name>prepareRelease</name>

+                </property>

+            </activation>

+            <modules>

+                <module>assembly</module>

+            </modules>

+            <build>

+                <plugins>

+                    <plugin>

+                        <artifactId>maven-release-plugin</artifactId>

+                        <configuration>

+                            <arguments>-DprepareRelease</arguments>

+                        </configuration>

+                    </plugin>

+                </plugins>

+            </build>

+        </profile>

+        <profile>

+            <id>perform-release</id>

+            <activation>

+                <property>

+                    <name>performRelease</name>

+                    <value>true</value>

+                </property>

+            </activation>

+            <modules>

+                <module>assembly</module>

+            </modules>

+            <build>

+                <plugins>

+                    <plugin>

+                        <artifactId>maven-release-plugin</artifactId>

+                        <configuration>

+                            <arguments>-Papache-release -DperformRelease</arguments>

+                        </configuration>

+                    </plugin>

+                </plugins>

+            </build>

+        </profile>

+

+    </profiles>

+

+    <pluginRepositories>

+        <pluginRepository>

+            <id>apache.snapshots.plugin</id>

+            <name>Apache Snapshot Repository</name>

+            <url>https://repository.apache.org/snapshots</url>

+            <releases>

+                <enabled>false</enabled>

+            </releases>

+        </pluginRepository>

+    </pluginRepositories>

+

+    <repositories>

+

+    </repositories>

+

+    <!--

+    <distributionManagement>

+        <site>

+            <id>apache.website</id>

+            <name>Apache Website</name>

+            <url>scpexe://people.apache.org/www/myfaces.apache.org/core20/module</url>

+        </site>

+    </distributionManagement>

+    -->

+    <!-- To deploy the site, use site:stage-deploy goal and commit changes manually on

+    https://svn.apache.org/repos/asf/myfaces/site/publish/

+

+    -->

+    <distributionManagement>

+        <site>

+            <id>myfaces-local-staging</id>

+            <name>Apache Website</name>

+            <url>scp://localhost/${user.home}/myfaces-site/${siteModule.path}</url>

+        </site>

+    </distributionManagement>

+

+    <properties>

+        <siteModule.path>core23next/module</siteModule.path>

+        <site.mainDirectory>${user.home}/myfaces-site/checkout</site.mainDirectory>

+        <siteContent.path>${user.home}/myfaces-site/site/${siteModule.path}</siteContent.path>

+        <!-- it's a default location for performance reason (not checkout the content all the time)

+        you can override this value in your settings. -->

+        <scmCheckout.path>\${site.mainDirectory}/${siteModule.path}</scmCheckout.path>

+        <siteDeploy.url>file://${user.home}/myfaces-site/site/${siteModule.path}</siteDeploy.url>

+        <siteScmPublish.url>scm:svn:https://svn.apache.org/repos/asf/myfaces/site/publish/</siteScmPublish.url>

+    </properties>

+

 </project>
\ No newline at end of file