fixed doSync bug, fixed connection problems, improved p2p sync method - still

there are some cases that may lead to inconsistencies. Currently, only the master-slave method is a reliable sync method

lib/Types/BasicTypes.coffee

@@ -111,7 +111,13 @@ module.exports = (HB)->
       if not @uid.noOperation?
         @uid
       else
-        @uid.alt # could be (safely) undefined
+        if @uid.alt? # could be (safely) undefined
+          map_uid = @uid.alt.cloneUid()
+          map_uid.sub = @uid.sub
+          map_uid.doSync = false
+          map_uid
+        else
+          undefined
 
     cloneUid: ()->
       uid = {}

lib/Types/StructuredTypes.coffee

@@ -56,11 +56,10 @@ module.exports = (HB)->
         event_properties =
           name: property_name
         event_this = @
-        map_uid = @cloneUid()
-        map_uid.sub = property_name
         rm_uid =
           noOperation: true
-          alt: map_uid
+          sub: property_name
+          alt: @
         rm = new types.ReplaceManager event_properties, event_this, rm_uid # this operation shall not be saved in the HB
         @map[property_name] = rm
         rm.setParent @, property_name