diff --git a/pom.xml b/pom.xml
index 1dc589b..e60cfce 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,185 +1,202 @@
-<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">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>net.logstash.log4j</groupId>
-  <artifactId>jsonevent-layout</artifactId>
-  <packaging>jar</packaging>
-  <version>1.8-SNAPSHOT</version>
-  <name>jsonevent-layout</name>
-  <description>Log4j pattern layout that conforms to the logstash json_event format</description>
-  <url>http://logstash.net</url>
-  <licenses>
-    <license>
-      <name>The Apache Software License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <developers>
-    <developer>
-      <id>lusis</id>
-      <name>John E. Vincent</name>
-      <email>lusis.org+github.com@gmail.com</email>
-    </developer>
-    <developer>
-      <id>pyr</id>
-      <name>Pierre-Yves Ritschard</name>
-      <email>pyr@spootnik.org</email>
-    </developer>
-  </developers>
-  <properties>
-      <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-      <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-  </properties>
-  <parent>
-    <groupId>org.sonatype.oss</groupId>
-    <artifactId>oss-parent</artifactId>
-    <version>7</version>
-  </parent>
-  <scm>
-    <connection>scm:git:git@github.com:git@github.com:logstash/log4j-jsonevent-layout.git</connection>
-    <developerConnection>scm:git:git@github.com:logstash/log4j-jsonevent-layout.git</developerConnection>
-    <url>git@github.com:logstash/log4j-jsonevent-layout.git</url>
-  </scm>
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <version>2.2.2</version>
-          <executions>
-            <execution>
-              <id>uberjar</id>
-              <phase>package</phase>
-              <goals>
-                <goal>single</goal>
-              </goals>
-            </execution>
-          </executions>
-          <configuration>
-            <descriptorRefs>
-              <descriptorRef>jar-with-dependencies</descriptorRef>
-            </descriptorRefs>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.3.2</version>
-          <configuration>
-            <source>1.5</source>
-            <target>1.5</target>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <executions>
-            <execution>
-              <id>attach-sources</id>
-              <goals>
-                <goal>jar</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>attach-javadocs</id>
-            <goals>
-              <goal>jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </pluginManagement>
-  </build>
-  <dependencies>
-    <dependency>
-      <groupId>net.minidev</groupId>
-      <artifactId>json-smart</artifactId>
-      <version>1.1.1</version>
-    </dependency>
-    <dependency>
-      <groupId>log4j</groupId>
-      <artifactId>log4j</artifactId>
-      <version>1.2.16</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>commons-lang</groupId>
-      <artifactId>commons-lang</artifactId>
-      <version>2.6</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <profiles>
-      <profile>
-          <id>bundle</id>
-          <build>
-              <plugins>
-                  <plugin>
-                      <groupId>org.apache.felix</groupId>
-                      <artifactId>maven-bundle-plugin</artifactId>
-                      <version>2.3.7</version>
-                      <extensions>true</extensions>
-                      <configuration>
-                          <instructions>
-                              <Bundle-Name>${project.groupId}.${project.artifactId}</Bundle-Name>
-                              <Bundle-SymbolicName>${project.groupId}.${project.artifactId}</Bundle-SymbolicName>
-                              <Import-Package>!*</Import-Package>
-                              <Fragment-Host>org.ops4j.pax.logging.pax-logging-service;bundle-version="[1.6,1.7)"</Fragment-Host>
-                              <Embed-Dependency>*;scope=compile|runtime;inline=true</Embed-Dependency>
-                              <Implementation-Version>${project.version}</Implementation-Version>
-                          </instructions>
-                      </configuration>
-                  </plugin>
-              </plugins>
-          </build>
-      </profile>
-    <profile>
-      <id>release-sign-artifacts</id>
-      <activation>
-        <property>
-          <name>performRelease</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
+<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">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>net.logstash.log4j</groupId>
+    <artifactId>jsonevent-layout</artifactId>
+    <packaging>bundle</packaging>
+    <version>1.8-SNAPSHOT</version>
+    <name>jsonevent-layout</name>
+    <description>Log4j pattern layout that conforms to the logstash json_event format</description>
+    <url>http://logstash.net</url>
+    <licenses>
+        <license>
+            <name>The Apache Software License, Version 2.0</name>
+            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+            <distribution>repo</distribution>
+        </license>
+    </licenses>
+    <developers>
+        <developer>
+            <id>lusis</id>
+            <name>John E. Vincent</name>
+            <email>lusis.org+github.com@gmail.com</email>
+        </developer>
+        <developer>
+            <id>pyr</id>
+            <name>Pierre-Yves Ritschard</name>
+            <email>pyr@spootnik.org</email>
+        </developer>
+    </developers>
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+    </properties>
+    <parent>
+        <groupId>org.sonatype.oss</groupId>
+        <artifactId>oss-parent</artifactId>
+        <version>7</version>
+    </parent>
+    <scm>
+        <connection>scm:git:git@github.com:git@github.com:logstash/log4j-jsonevent-layout.git</connection>
+        <developerConnection>scm:git:git@github.com:logstash/log4j-jsonevent-layout.git</developerConnection>
+        <url>git@github.com:logstash/log4j-jsonevent-layout.git</url>
+    </scm>
+     <dependencies>
+        <dependency>
+            <groupId>net.minidev</groupId>
+            <artifactId>json-smart</artifactId>
+            <version>1.1.1</version>
+        </dependency>
+        <dependency>
+            <groupId>log4j</groupId>
+            <artifactId>log4j</artifactId>
+            <version>1.2.16</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>commons-lang</groupId>
+            <artifactId>commons-lang</artifactId>
+            <version>2.6</version>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.8.1</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+    <profiles>
+        <profile>
+            <id>release-sign-artifacts</id>
+            <activation>
+                <property>
+                    <name>performRelease</name>
+                    <value>true</value>
+                </property>
+            </activation>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-gpg-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>sign-artifacts</id>
+                                <phase>verify</phase>
+                                <goals>
+                                    <goal>sign</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+    <build>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <groupId>org.apache.felix</groupId>
+                    <artifactId>maven-bundle-plugin</artifactId>
+                    <version>2.3.7</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-assembly-plugin</artifactId>
+                    <version>2.2.2</version>
+                </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-compiler-plugin</artifactId>
+                    <version>2.3.2</version>
+                </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-source-plugin</artifactId>
+                    <version>2.4</version>
+                </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-javadoc-plugin</artifactId>
+                    <version>2.10.3</version>
+                </plugin>
+            </plugins>
+        </pluginManagement>
         <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <extensions>true</extensions>
+                <configuration>
+                    <instructions>
+                        <Bundle-Name>${project.groupId}.${project.artifactId}</Bundle-Name>
+                        <Bundle-SymbolicName>${project.groupId}.${project.artifactId}</Bundle-SymbolicName>
+                        <Import-Package>!*</Import-Package>
+                        <Fragment-Host>org.ops4j.pax.logging.pax-logging-service;bundle-version="[1.6,1.8)"</Fragment-Host>
+                        <Embed-Dependency>*;scope=compile|runtime;inline=true</Embed-Dependency>
+                        <Implementation-Version>${project.version}</Implementation-Version>
+                    </instructions>
+                </configuration>
+            </plugin>
+            <plugin>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>uberjar</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <descriptorRefs>
+                        <descriptorRef>jar-with-dependencies</descriptorRef>
+                    </descriptorRefs>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>1.5</source>
+                    <target>1.5</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>attach-sources</id>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>attach-javadocs</id>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
-      </build>
-    </profile>
-  </profiles>
-<distributionManagement>
-  <snapshotRepository>
-    <id>ossrh</id>
-    <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-  </snapshotRepository>
-  <repository>
-    <id>ossrh</id>
-    <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-  </repository>
-</distributionManagement>
+    </build>
+    <distributionManagement>
+        <snapshotRepository>
+            <id>ossrh</id>
+            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
+        </snapshotRepository>
+        <repository>
+            <id>ossrh</id>
+            <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
+        </repository>
+    </distributionManagement>
 </project>