* ./hurricane/src/hurricane:

- Bug: In Mask, the "!=" operator was erroneously implemented like the
        "==" operator. Making "!=" behave like "==", what a mess.
    - Bug: In BasicLayer, in constructor the _blockageLayer and _connectorLayer
        where *not* initialised, leading to erratic behavior when checked
        against NULL.

hurricane/src/hurricane/BasicLayer.cpp

@@ -184,6 +184,8 @@ namespace Hurricane {
                                   ,minimalSpacing)
                            ,_material      (material)
                            ,_extractNumber (extractNumber)
+                           ,_connectorLayer(NULL)
+                           ,_blockageLayer (NULL)
                            ,_realName      ("<not associated>")
   { }
 

hurricane/src/hurricane/hurricane/DbU.h

@@ -43,7 +43,6 @@
 
 
 #include  <cmath>
-
 #include  "hurricane/Commons.h"
 
 

hurricane/src/hurricane/hurricane/Mask.h

@@ -162,7 +162,7 @@ namespace Hurricane {
 
   template<typename IntType>
   inline bool  Mask<IntType>::operator != ( const Mask<IntType> mask ) const
-  { return _mask == mask._mask; } 
+  { return _mask != mask._mask; } 
 
   template<typename IntType>
   inline bool  Mask<IntType>::operator < ( const Mask<IntType> mask ) const