Merge pull request #1601 from OpenNTF/fix-subs

added self url for properly constructing subcommunities

Author: Lorenzo Boccaccia

sdk/com.ibm.sbt.core/src/main/java/com/ibm/sbt/services/client/connections/communities/Community.java

@@ -125,7 +125,15 @@ public String getContent() {
 	public String getCommunityUrl() {
 		return getAsString(CommunityXPath.communityUrl);
 	}
-
+	
+    /**
+     * Returns the communityUrl
+     * 
+     * @return communityUrl
+     */
+    public String getSelfUrl() {
+        return getAsString(CommunityXPath.communityAtomUrl);
+    }
 	/**
 	 * Returns the logoUrl
 	 *