Merged DEV/CHECK_EXISTS to HEAD

svn merge svn://www.alfresco.org:3691/alfresco/BRANCHES/DEV/CHECK_EXISTS@3442 svn://www.alfresco.org:3691/alfresco/BRANCHES/DEV/CHECK_EXISTS@3590 .

TODO: Fix bug raising incorrect exception during UI paste of same-named file
Note:
- Added a new method to NodeService to get child by name
- Added a new method to FileFolderService to perform fast, direct lookups based on name


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@3591 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/domain/Node.java

@@ -56,24 +56,8 @@ public interface Node
     
     public void setTypeQName(QName typeQName);
 
-//    public NodeStatus getStatus();
-//    
-//    public void setStatus(NodeStatus status);
-//    
     public Set<QName> getAspects();
     
-    /**
-     * @return Returns all the regular associations for which this node is a target 
-     */
-    public Collection<NodeAssoc> getSourceNodeAssocs();
-
-    /**
-     * @return Returns all the regular associations for which this node is a source 
-     */
-    public Collection<NodeAssoc> getTargetNodeAssocs();
-
-    public Collection<ChildAssoc> getChildAssocs();
-
     public Collection<ChildAssoc> getParentAssocs();
 
     public Map<QName, PropertyValue> getProperties();