--- a/server/src/main/java/org/iri_research/renkan/coweb/event/EdgeSyncEventManager.java	Thu Feb 14 10:39:24 2013 +0100
+++ b/server/src/main/java/org/iri_research/renkan/coweb/event/EdgeSyncEventManager.java	Thu Feb 14 12:16:49 2013 +0100
@@ -85,7 +85,7 @@
 		
 		String edge_id = (String)values.get("id");
 		
-		Edge edge = new Edge(edge_id, (String)values.get("title"), (String)values.get("description"), (String)values.get("uri"), from_node, to_node, creator_id, project_id);
+		Edge edge = new Edge(edge_id, (String)values.get("title"), (String)values.get("description"), (String)values.get("uri"), (String)values.get("color"), from_node, to_node, creator_id, project_id);
 		
 		
 		Integer position = (Integer)data.get("position");

--- a/server/src/main/java/org/iri_research/renkan/coweb/event/NodeSyncEventManager.java	Thu Feb 14 10:39:24 2013 +0100
+++ b/server/src/main/java/org/iri_research/renkan/coweb/event/NodeSyncEventManager.java	Thu Feb 14 12:16:49 2013 +0100
@@ -69,7 +69,7 @@
 		
 		String node_id = (String)values.get("id");
 		
-		Node node = new Node(node_id, (String)values.get("title"), (String)values.get("description"), (String)values.get("uri"), project_id, creator_id, nodePosition, image);
+		Node node = new Node(node_id, (String)values.get("title"), (String)values.get("description"), (String)values.get("uri"), (String)values.get("color"), project_id, creator_id, nodePosition, image);
 		
 		Integer position = (Integer)data.get("position");
 		

--- a/server/src/main/java/org/iri_research/renkan/models/AbstractRenkanModel.java	Thu Feb 14 10:39:24 2013 +0100
+++ b/server/src/main/java/org/iri_research/renkan/models/AbstractRenkanModel.java	Thu Feb 14 12:16:49 2013 +0100
@@ -7,12 +7,13 @@
 
 public abstract class AbstractRenkanModel<ID extends Serializable> implements IRenkanModel<ID> {
 	
-	public AbstractRenkanModel(ID id, String title, String description, String uri) {
+	public AbstractRenkanModel(ID id, String title, String description, String uri, String color) {
 		super();
 		this.id = id;
 		this.title = title;
 		this.description = description;
 		this.uri = uri;
+		this.color = color;
 	}
 	
 	protected AbstractRenkanModel() {		
@@ -22,6 +23,7 @@
 	protected String title;
 	protected String description;
 	protected String uri;
+	protected String color;
 	
 	@Override
 	public String getTitle() {
@@ -39,6 +41,11 @@
 	}
 	
 	@Override
+	public String getColor() {
+		return this.color;
+	}
+	
+	@Override
 	public ID getId() {
 		return this.id;
 	}

--- a/server/src/main/java/org/iri_research/renkan/models/Edge.java	Thu Feb 14 10:39:24 2013 +0100
+++ b/server/src/main/java/org/iri_research/renkan/models/Edge.java	Thu Feb 14 12:16:49 2013 +0100
@@ -18,8 +18,8 @@
 	private String created_by;
 	
 
-	public Edge(String id, String title, String description, String uri, Node from, Node to, String created_by, String project_id) {
-		super(id,title, description, uri);
+	public Edge(String id, String title, String description, String uri, String color, Node from, Node to, String created_by, String project_id) {
+		super(id,title, description, uri, color);
 		this.from = from;
 		this.to = to;
 		this.created_by = created_by;

--- a/server/src/main/java/org/iri_research/renkan/models/IRenkanModel.java	Thu Feb 14 10:39:24 2013 +0100
+++ b/server/src/main/java/org/iri_research/renkan/models/IRenkanModel.java	Thu Feb 14 12:16:49 2013 +0100
@@ -18,5 +18,6 @@
 	public String getTitle();
 	public String getDescription();
 	public String getUri();
+	public String getColor();
 
 }

--- a/server/src/main/java/org/iri_research/renkan/models/Node.java	Thu Feb 14 10:39:24 2013 +0100
+++ b/server/src/main/java/org/iri_research/renkan/models/Node.java	Thu Feb 14 12:16:49 2013 +0100
@@ -7,8 +7,8 @@
 public class Node extends AbstractRenkanModel<String> {
 
 
-	public Node(String id, String title, String description, String uri, String project_id, String created_by, Point position, String image) {
-		super(id, title, description, uri);
+	public Node(String id, String title, String description, String uri, String color, String project_id, String created_by, Point position, String image) {
+		super(id, title, description, uri, color);
 		
 		this.project_id = project_id;
 		this.created_by = created_by;

--- a/server/src/main/java/org/iri_research/renkan/models/Project.java	Thu Feb 14 10:39:24 2013 +0100
+++ b/server/src/main/java/org/iri_research/renkan/models/Project.java	Thu Feb 14 12:16:49 2013 +0100
@@ -41,7 +41,7 @@
 	
 	public Project(String id, String title, String description, String uri, Date created,
 			int revCounter) {
-		super(id,title, description, uri);
+		super(id,title, description, uri, null);
 		this.revCounter = revCounter;
 		this.created = created;
 		if(this.created == null) {

--- a/server/src/main/java/org/iri_research/renkan/models/ProjectRevision.java	Thu Feb 14 10:39:24 2013 +0100
+++ b/server/src/main/java/org/iri_research/renkan/models/ProjectRevision.java	Thu Feb 14 12:16:49 2013 +0100
@@ -37,7 +37,7 @@
 
 	public ProjectRevision(ObjectId id, String title, String description,
 			String uri, Project project, int revision, Date created) {
-		super(id, title, description, uri);
+		super(id, title, description, uri, null);
 		this.project = project;
 		this.revision = revision;
 		if(created == null) {

--- a/server/src/main/java/org/iri_research/renkan/models/RosterUser.java	Thu Feb 14 10:39:24 2013 +0100
+++ b/server/src/main/java/org/iri_research/renkan/models/RosterUser.java	Thu Feb 14 12:16:49 2013 +0100
@@ -1,20 +1,17 @@
 package org.iri_research.renkan.models;
 
 public class RosterUser extends AbstractRenkanModel<String> {
-
-	private String color;
 	
 	private String project_id;
 	private Long site_id;
 	private String client_id;
 
 	public RosterUser(String id, String title, String description, String uri, String color, String project_id, Long site_id, String client_id) {
-		super(id, title, description, uri);
+		super(id, title, description, uri, color);
 		
 		this.project_id = project_id;
 		this.site_id = site_id;
 		this.client_id = client_id;
-		this.color = color;
 	}
 	
 	public void setTitle(String title) {
@@ -28,11 +25,7 @@
 	public void setUri(String uri) {
 		this.uri = uri;
 	}
-	
-	public String getColor() {
-		return this.color;
-	}
-	
+		
 	public void setColor(String color) {
 		this.color = color;
 	}	

--- a/server/src/main/java/org/iri_research/renkan/models/User.java	Thu Feb 14 10:39:24 2013 +0100
+++ b/server/src/main/java/org/iri_research/renkan/models/User.java	Thu Feb 14 12:16:49 2013 +0100
@@ -5,15 +5,12 @@
 @Document(collection="users")
 public class User extends AbstractRenkanModel<String> {
 	
-	private String color;
-	
 	private String project_id;
 
 	public User(String id, String title, String description, String uri, String color, String project_id) {
-		super(id, title, description, uri);
+		super(id, title, description, uri, color);
 		
 		this.project_id = project_id;
-		this.color = color;
 	}	
 	
 	public String getColor() {