diff --git a/pom.xml b/pom.xml
index d3f6026bad1cdea778804042b73449c4f9819ac5..84a49a6304ec45cc7092b67b0ec4d1dfc600120a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,8 +17,6 @@
     <log4j.version>1.2.17</log4j.version>
     <slf4j.version>1.7.5</slf4j.version>
     <guava.version>18.0</guava.version>
-    <xalan.version>2.7.1</xalan.version>
-    <xerces.version>2.9.0</xerces.version>
     <xml-apis.version>2.0.2</xml-apis.version>
     <gson.version>2.2.2</gson.version>
     <kalium.version>0.5.0</kalium.version>
@@ -182,83 +180,6 @@
         <artifactId>nuiton-i18n</artifactId>
         <version>${nuitonI18nVersion}</version>
       </dependency>
-      <dependency>
-        <groupId>org.apache.wicket</groupId>
-        <artifactId>wicket-core</artifactId>
-        <version>${wicket.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.wicket</groupId>
-        <artifactId>wicket-extensions</artifactId>
-        <version>${wicket.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.wicket</groupId>
-        <artifactId>wicket-auth-roles</artifactId>
-        <version>${wicket.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.wicket</groupId>
-        <artifactId>wicket-ioc</artifactId>
-        <version>${wicket.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.wicket</groupId>
-        <artifactId>wicket-datetime</artifactId>
-        <version>${wicket.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.wicket</groupId>
-        <artifactId>wicket-spring</artifactId>
-        <version>${wicket.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.springframework.security</groupId>
-        <artifactId>spring-security-core</artifactId>
-        <version>${spring-security.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.springframework.security</groupId>
-        <artifactId>spring-security-config</artifactId>
-        <version>${spring-security.version}</version>
-        <scope>compile</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.springframework.security</groupId>
-        <artifactId>spring-security-web</artifactId>
-        <version>${spring-security.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.springframework</groupId>
-        <artifactId>spring-core</artifactId>
-        <version>${spring.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.springframework</groupId>
-        <artifactId>spring-beans</artifactId>
-        <version>${spring.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.springframework</groupId>
-        <artifactId>spring-context</artifactId>
-        <version>${spring.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.springframework</groupId>
-        <artifactId>spring-web</artifactId>
-        <version>${spring.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.springframework</groupId>
-        <artifactId>spring-webmvc</artifactId>
-        <version>${spring.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.aspectj</groupId>
-        <artifactId>aspectjweaver</artifactId>
-        <version>${aspectj.version}</version>
-        <scope>runtime</scope>
-      </dependency>
       <dependency>
         <groupId>org.apache.httpcomponents</groupId>
         <artifactId>httpcore</artifactId>
@@ -284,42 +205,11 @@
         <artifactId>gson</artifactId>
         <version>${gson.version}</version>
       </dependency>
-      <dependency>
-        <groupId>com.googlecode.wicket-jquery-ui</groupId>
-        <artifactId>wicket-jquery-ui</artifactId>
-        <version>${jquery-ui.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>com.googlecode.wicket-jquery-ui</groupId>
-        <artifactId>jquery-ui-kendo</artifactId>
-        <version>${jquery-ui.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>com.googlecode.wicket-jquery-ui</groupId>
-        <artifactId>jquery-ui-calendar</artifactId>
-        <version>${jquery-ui.version}</version>
-      </dependency>
       <dependency>
         <groupId>com.google.guava</groupId>
         <artifactId>guava</artifactId>
         <version>${guava.version}</version>
       </dependency>
-      <dependency>
-        <groupId>com.mattbertolini</groupId>
-        <artifactId>liquibase-slf4j</artifactId>
-        <version>1.0.0</version>
-      </dependency>
-      <dependency>
-        <groupId>xalan</groupId>
-        <artifactId>xalan</artifactId>
-        <version>${xalan.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.jetty.aggregate</groupId>
-        <artifactId>jetty-all</artifactId>
-        <version>${jetty.version}</version>
-        <scope>provided</scope>
-      </dependency>
       <dependency>
         <groupId>javax.websocket</groupId>
         <artifactId>javax.websocket-api</artifactId>
@@ -533,6 +423,12 @@
           <version>2.3</version>
         </plugin>
 
+        <plugin>
+          <groupId>com.github.github</groupId>
+          <artifactId>github-maven-core</artifactId>
+          <version>0.12</version>
+        </plugin>
+
         <plugin>
           <groupId>com.github.github</groupId>
           <artifactId>site-maven-plugin</artifactId>