Tidied root pom

pom.xml

@@ -615,34 +615,34 @@
                 <artifactId>spring-context</artifactId>
                 <version>${spring.version}</version>
             </dependency>
-	    <dependency>
-		<groupId>org.springframework.ldap</groupId>
-		<artifactId>spring-ldap</artifactId>
-		<version>1.2.1</version>
-	    </dependency>
-	    <dependency>
-	        <groupId>org.aspectj</groupId>
-		<artifactId>aspectjweaver</artifactId>
-		<optional>true</optional>
-		<version>1.5.4</version>
-	    </dependency>	    
-	    <dependency>
-	        <groupId>org.aspectj</groupId>
-	    	<artifactId>aspectjrt</artifactId>
-		    <version>1.5.4</version>
-	    </dependency>
+            <dependency>
+                <groupId>org.springframework.ldap</groupId>
+                <artifactId>spring-ldap</artifactId>
+                <version>1.2.1</version>
+            </dependency>
+            <dependency>
+                <groupId>org.aspectj</groupId>
+                <artifactId>aspectjweaver</artifactId>
+                <optional>true</optional>
+                <version>1.5.4</version>
+            </dependency>	    
+            <dependency>
+                <groupId>org.aspectj</groupId>
+                <artifactId>aspectjrt</artifactId>
+                <version>1.5.4</version>
+            </dependency>
             <dependency>
                 <groupId>org.springframework</groupId>
                 <artifactId>spring-webmvc</artifactId>
                 <version>${spring.version}</version>                
             </dependency>            
-	    <dependency>
-	        <groupId>cglib</groupId>
-		<artifactId>cglib-nodep</artifactId>
-		<scope>test</scope>
-		<optional>true</optional>
-		<version>2.1_3</version>
-	    </dependency>	    
+            <dependency>
+                <groupId>cglib</groupId>
+                <artifactId>cglib-nodep</artifactId>
+                <scope>test</scope>
+                <optional>true</optional>
+                <version>2.1_3</version>
+            </dependency>	    
             <dependency>
                 <groupId>log4j</groupId>
                 <artifactId>log4j</artifactId>
@@ -650,31 +650,31 @@
                 <optional>true</optional>
                 <scope>runtime</scope>
             </dependency>
-	    <dependency>
-	        <groupId>net.sf.ehcache</groupId>
-	    	<artifactId>ehcache</artifactId>
-		<version>1.4.1</version>
-	    </dependency>
-	    <dependency>
-	        <groupId>commons-collections</groupId>
-	    	<artifactId>commons-collections</artifactId>
-		<version>3.2</version>
-	    </dependency>
-	    <dependency>
-	        <groupId>hsqldb</groupId>
-	    	<artifactId>hsqldb</artifactId>
-		<version>1.8.0.7</version>
-	    </dependency>
-	    <dependency>
-	        <groupId>commons-logging</groupId>
-	    	<artifactId>commons-logging</artifactId>
-		<version>1.1.1</version>
-	    </dependency>
-	    <dependency>
-	        <groupId>commons-codec</groupId>
-	    	<artifactId>commons-codec</artifactId>
-		<version>1.3</version>
-	    </dependency>
+            <dependency>
+                <groupId>net.sf.ehcache</groupId>
+                <artifactId>ehcache</artifactId>
+                <version>1.4.1</version>
+            </dependency>
+            <dependency>
+                <groupId>commons-collections</groupId>
+                <artifactId>commons-collections</artifactId>
+                <version>3.2</version>
+            </dependency>
+            <dependency>
+                <groupId>hsqldb</groupId>
+                <artifactId>hsqldb</artifactId>
+                <version>1.8.0.7</version>
+            </dependency>
+            <dependency>
+                <groupId>commons-logging</groupId>
+                <artifactId>commons-logging</artifactId>
+                <version>1.1.1</version>
+            </dependency>
+            <dependency>
+                <groupId>commons-codec</groupId>
+                <artifactId>commons-codec</artifactId>
+                <version>1.3</version>
+            </dependency>
             <dependency>
                 <groupId>javax.servlet</groupId>
                 <artifactId>servlet-api</artifactId>