* system/fluents.py: Fixed a bug where the the application tried to load

a toolbar from None

 * system/plots.py: Fixed MainView.insert_view that was a no-op when in large
   view.

 * system/dataset.py: Changed __str__ of dataset to also show names of dimensions.

system/dataset.py

@@ -1,4 +1,3 @@
-from system import logger
 from scipy import atleast_2d,asarray,ArrayType
 
 
@@ -55,7 +54,6 @@ class Dataset:
             self.shape = array.shape
             if shape != None:
                 if self.shape!=shape:
-                    #logger.log("debug","Dataset and input shape mismatch")
                     raise ValueError, "Differing in array and provided. %s != %s" % (self.shape, shape)
             if identifiers!=None:
                 self._set_identifiers(identifiers,all_dims)
@@ -71,8 +69,8 @@ class Dataset:
 
         self._all_dims = all_dims
                         
-    def __str__self(self):
-        return self._name
+    def __str__(self):
+        return self._name + ":" + self._dims.__str__()
 
     def __iter__(self):
         """Returns an iterator over dimensions of dataset."""
@@ -193,7 +191,6 @@ class Dataset:
             reverse[value] = key
         return [self._map[dim][key] for key in idents]
      
-
 class CategoryDataset(Dataset):
     """The category dataset class.
 
@@ -247,3 +244,4 @@ class Selection:
     """Handles selected identifiers along each dimension of a dataset"""
     def __init__(self):
         self.current_selection={}
+