Renamed widget python classes to avoid name stomping

IPython/html/widgets/__init__.py

@@ -1,10 +1,10 b''
-from base import Widget, init_widget_js
+from widget import Widget, init_widget_js
 
-from bool import BoolWidget
-from container import ContainerWidget
-from float import FloatWidget
-from float_range import FloatRangeWidget
-from int import IntWidget
-from int_range import IntRangeWidget
-from selection import SelectionWidget
-from string import StringWidget
+from widget_bool import BoolWidget
+from widget_container import ContainerWidget
+from widget_float import FloatWidget
+from widget_float_range import FloatRangeWidget
+from widget_int import IntWidget
+from widget_int_range import IntRangeWidget
+from widget_selection import SelectionWidget
+from widget_string import StringWidget

IPython/html/widgets/widget.py

@@ -16,8 +16,9 b' def init_widget_js():'
     for filepath in glob(os.path.join(path, "*.py")):
         filename = os.path.split(filepath)[1]
         name = filename.rsplit('.', 1)[0]
-        if not (name == 'base' or name == '__init__'):
-            js_path = 'static/notebook/js/widgets/%s.js' % name
+        if not (name == 'widget' or name == '__init__') and name.startswith('widget_'):
+            # Remove 'widget_' from the start of the name before compiling the path.
+            js_path = 'static/notebook/js/widgets/%s.js' % name[7:]
             display(Javascript(data='$.getScript("%s");' % js_path))