move xml backend classes to own artifcat

pom.xml

@@ -68,6 +68,7 @@
     <module>maven</module>
     <module>scm-plugins</module>
     <module>scm-samples</module>
+    <module>scm-backend-xml</module>
     <module>scm-webapp</module>
     <module>scm-server</module>
     <module>scm-plugin-backend</module>

scm-backend-xml/pom.xml

@@ -0,0 +1,45 @@
+<?xml version="1.0"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+      
+  <modelVersion>4.0.0</modelVersion>
+  
+  <parent>
+    <groupId>sonia.scm</groupId>
+    <artifactId>scm</artifactId>
+    <version>1.14-SNAPSHOT</version>
+  </parent>
+  
+  <groupId>sonia.scm</groupId>
+  <artifactId>scm-backend-xml</artifactId>
+  <version>1.14-SNAPSHOT</version>
+  <name>scm-backend-xml</name>
+  
+  <dependencies>
+    
+    <dependency>
+      <groupId>javax.servlet</groupId>
+      <artifactId>servlet-api</artifactId>
+      <version>${servlet.version}</version>
+      <scope>provided</scope>
+    </dependency>
+    
+    <dependency>
+      <groupId>sonia.scm</groupId>
+      <artifactId>scm-core</artifactId>
+      <version>1.14-SNAPSHOT</version>
+    </dependency>
+    
+    <!-- test -->
+    
+    <dependency>
+      <groupId>sonia.scm</groupId>
+      <artifactId>scm-test</artifactId>
+      <version>1.14-SNAPSHOT</version>
+      <scope>test</scope>
+    </dependency>
+    
+    
+  </dependencies>
+  
+</project>

scm-webapp/pom.xml

@@ -41,6 +41,12 @@
       <version>1.14-SNAPSHOT</version>
     </dependency>
     
+    <dependency>
+      <groupId>sonia.scm</groupId>
+      <artifactId>scm-backend-xml</artifactId>
+      <version>1.14-SNAPSHOT</version>
+    </dependency>
+
     <dependency>
       <groupId>sonia.scm.plugins</groupId>
       <artifactId>scm-hg-plugin</artifactId>