added comments to dependencies

scm-webapp/pom.xml

@@ -33,6 +33,8 @@
       <scope>provided</scope>
     </dependency>
     
+    <!-- scm -->
+    
     <dependency>
       <groupId>sonia.scm</groupId>
       <artifactId>scm-core</artifactId>
@@ -57,6 +59,8 @@
       <version>1.10-SNAPSHOT</version>
     </dependency>
 
+    <!-- rest api -->
+
     <dependency>
       <groupId>com.sun.jersey</groupId>
       <artifactId>jersey-server</artifactId>
@@ -96,12 +100,16 @@
         </exclusion>
       </exclusions>
     </dependency>
+    
+    <!-- injection -->
 
     <dependency>
       <groupId>com.google.inject.extensions</groupId>
       <artifactId>guice-multibindings</artifactId>
       <version>${guice.version}</version>
     </dependency>
+    
+    <!-- logging -->
 
     <dependency>
       <groupId>ch.qos.logback</groupId>
@@ -114,12 +122,16 @@
       <artifactId>log4j-over-slf4j</artifactId>
       <version>${slf4j.version}</version>
     </dependency>
+    
+    <!-- cache -->
 
     <dependency>
       <groupId>net.sf.ehcache</groupId>
       <artifactId>ehcache-core</artifactId>
       <version>${ehcache.version}</version>
     </dependency>
+    
+    <!-- utils -->
 
     <dependency>
       <groupId>com.google.collections</groupId>
@@ -140,6 +152,14 @@
       <artifactId>commons-collections</artifactId>
       <version>3.2.1</version>
     </dependency>
+    
+    <dependency>
+      <groupId>asm</groupId>
+      <artifactId>asm</artifactId>
+      <version>3.3.1</version>
+    </dependency>
+    
+    <!-- template engine -->
 
     <dependency>
       <groupId>org.freemarker</groupId>
@@ -147,12 +167,6 @@
       <version>${freemarker.version}</version>
     </dependency>
 
-    <dependency>
-      <groupId>asm</groupId>
-      <artifactId>asm</artifactId>
-      <version>3.3.1</version>
-    </dependency>
-
     <!-- aether -->
 
     <dependency>
@@ -225,6 +239,8 @@
       </exclusions>
     </dependency>
     
+    <!-- rest documentation -->
+    
     <dependency>
       <groupId>org.codehaus.enunciate</groupId>
       <artifactId>enunciate-jersey-rt</artifactId>