correct bug 32 axes.update

see issue 32 - in short matplotlib is a ****

myAxes.py

@@ -109,7 +109,17 @@ class MyAxes(Axes):
         return(True)
     
     # UPDATE -------------------------------------------------------------
-    def update(self, **kwargs):
+    def update(self, *args, **kwargs):
+        
+        # Because matplotlib.axes.update expect kwargs and not **kwargs ... (stupid!!)
+        if len(args):  # catch matplotlib kwargs
+            
+            for key in args[0].keys():  # check if some of them are keywords
+                if key in self.keywords.keys():
+                    self.keywords[key] = args[0][key]  # if found update
+                    del args[0][key]  # and suppress
+            
+            Axes.update(self, args[0])  # update matplotlib.Axes
         
         for key in kwargs.keys():