[*] Fix recursive includes

Core/main.lua

@@ -9,7 +9,10 @@ _auNamespacesEmitted = {}
 _auResolvedDep = {}
 _auCurrentProject = {}
 _auCurrentBaseProject = nil
+_auRefGuardStart = false
 _auFatalMsg = {}
+_auLinkGuard = {}
+_auRefGuard = {}
 
 -------------------------------------------------------
 -- utils
@@ -169,8 +172,6 @@ local function pushProject(project, callback)
     pushProjectState(project.info.name, project.info.path, callback)
 end
 
-_auLinkGuard = {}
-
 -- private
 local function processInit(project)
     if (project.isInitialized) then
@@ -267,7 +268,9 @@ local function processNS(namespace)
     _auFatalMsg["starting projects"] = namespace
     auForEach(projsIdxs, function(idx) 
         _auLinkGuard = {}
-        _auLinkGuard[projs[idx].info.name]= {}
+        _auRefGuard = {}
+        _auLinkGuard[projs[idx].info.name] = {}
+        _auRefGuard[projs[idx].info.name] = {}
         processProject(projs[idx].info.name)
     end)
 end
@@ -408,12 +411,32 @@ local function includeAuProject(dep, soft)
             return false
         end
     end
+    
+    local linkStart = false
 
+    if (auGetCurrentProjectMeta()) then
+        if (_auRefGuard[dep] ) then
+            return
+        end
+        _auRefGuard[dep] = dep
+    end
+
+    if (not _auRefGuardStart) then
+        _auRefGuardStart = true
+        linkStart = true
+    end
+    
     pushProject(a, function()
         _auFatalMsg["processing project ref"] = a.info.name
         processor:handleReference(isWeakCircularReference(dep))
         _auFatalMsg["processing project ref"] = nil
     end)
+    
+    if (linkStart) then
+        _auRefGuard = {}
+        _auRefGuardStart = false
+    end
+    
     return true
 end