Merge branch 'hotfix/0.1.2'

Author: zardaloop

README.md

@@ -5,3 +5,6 @@
 
 A python interface for [OpenML](http://openml.org). The documentation is
 hosted at [readthedocs.org](https://readthedocs.org/projects/openml/).
+
+Please commit to the right branches following the gitflow pattern:
+http://nvie.com/posts/a-successful-git-branching-model/

openml/entities/task.py

@@ -44,7 +44,7 @@ def get_dataset(self):
     def get_X_and_Y(self):
         dataset = self.get_dataset()
         # Replace with retrieve from cache
-        X_and_Y = dataset.get_pandas(target=self.target_feature)
+        X_and_Y = dataset.get_dataset(target=self.target_feature)
         return X_and_Y
 
     def evaluate(self, algo):
@@ -159,4 +159,4 @@ def perform_cv_fold(self, algo, fold, folds):
         accuracy = sklearn.metrics.accuracy_score(Y[validation_indices],
                                                   predictions)
         return accuracy
-    """
+    """