diff --git a/doc/sources/.static/background.png b/doc/sources/.static/background.png
index 7eb1d661f..84c01f574 100644
Binary files a/doc/sources/.static/background.png and b/doc/sources/.static/background.png differ
diff --git a/doc/sources/.static/default.css b/doc/sources/.static/default.css
index 5be838dfd..86953250a 100644
--- a/doc/sources/.static/default.css
+++ b/doc/sources/.static/default.css
@@ -93,7 +93,7 @@ div.related {
 /* ::: TOC :::: */
 div.sphinxsidebar h3 {
     font-family: 'Trebuchet MS', sans-serif;
-    color: #727905;
+    color: #f1d4c3;
     font-size: 1.4em;
     font-weight: normal;
     margin: 0;
@@ -101,12 +101,12 @@ div.sphinxsidebar h3 {
 }
 
 div.sphinxsidebar h3 a {
-    color: #727905;
+    color: #f1d4c3;
 }
 
 div.sphinxsidebar h4 {
     font-family: 'Trebuchet MS', sans-serif;
-    color: #727905;
+    color: #f1d4c3;
     font-size: 1.3em;
     font-weight: normal;
     margin: 5px 0 0 0;
@@ -114,7 +114,7 @@ div.sphinxsidebar h4 {
 }
 
 div.sphinxsidebar p {
-    color: #727905;
+    color: #f1d4c3;
 }
 
 div.sphinxsidebar p.topless {
@@ -125,7 +125,7 @@ div.sphinxsidebar ul {
     margin: 10px;
     padding: 0;
     list-style: none;
-    color: #727905;
+    color: #fff;
 }
 
 div.sphinxsidebar ul ul,
@@ -140,7 +140,7 @@ div.sphinxsidebar ul ul {
 }
 
 div.sphinxsidebar a {
-    color: #989e49;
+    color: #fff;
 }
 
 div.sphinxsidebar form {
@@ -291,12 +291,12 @@ p.subhead {
 }
 
 a {
-    color: #4488cc;
+    color: #af4225;
     text-decoration: none;
 }
 
 a:hover {
-    color: #4488cc;
+    color: #f05b33;
     text-decoration: underline;
 }
 
@@ -310,7 +310,7 @@ div.body h6 {
     --background-color: #f2f2f2;
     --border-bottom: 1px solid #ccc;
     font-weight: normal;
-    color: #20435c;
+    color: #574d46;
     margin: 20px -20px 10px -20px;
     padding: 3px 0 3px 10px;
 }
diff --git a/doc/sources/kivy-logo.png b/doc/sources/kivy-logo.png
index 481b404f4..84e8b0642 100644
Binary files a/doc/sources/kivy-logo.png and b/doc/sources/kivy-logo.png differ
diff --git a/kivy/core/window/__init__.py b/kivy/core/window/__init__.py
index 40276607b..3daab8a83 100644
--- a/kivy/core/window/__init__.py
+++ b/kivy/core/window/__init__.py
@@ -293,7 +293,7 @@ class WindowBase(EventDispatcher):
         # XXX FIXME use late binding
         from kivy.graphics.opengl import glClearColor, glClear, \
             GL_COLOR_BUFFER_BIT, GL_DEPTH_BUFFER_BIT
-        glClearColor(0, 0, 0, 0)
+        glClearColor(1, 0, 1, 1)
         glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
 
     def to_widget(self, x, y, initial=True, relative=False):
diff --git a/kivy/factory_registers.py b/kivy/factory_registers.py
index 8f4f7ee4c..337c1f1bd 100644
--- a/kivy/factory_registers.py
+++ b/kivy/factory_registers.py
@@ -3,18 +3,22 @@
 from kivy.factory import Factory
 
 r = Factory.register
+r('Animation', module='kivy.animation')
+r('AnimationTransition', module='kivy.animation')
 r('ExceptionHandler', module='kivy.base')
+r('Cache', module='kivy.cache')
+r('ClockBase', module='kivy.clock')
+r('KivyConfigParser', module='kivy.config')
+r('EventDispatcher', module='kivy.event')
 r('FactoryException', module='kivy.factory')
 r('Gesture', module='kivy.gesture')
 r('GestureDatabase', module='kivy.gesture')
 r('GesturePoint', module='kivy.gesture')
 r('GestureStroke', module='kivy.gesture')
-r('ClockBase', module='kivy.clock')
-r('Cache', module='kivy.cache')
-r('LoggerHistory', module='kivy.logger')
+r('Parser', module='kivy.lang')
 r('LoaderBase', module='kivy.loader')
 r('ProxyImage', module='kivy.loader')
-r('EventDispatcher', module='kivy.event')
+r('LoggerHistory', module='kivy.logger')
 r('NumericProperty', module='kivy.properties')
 r('StringProperty', module='kivy.properties')
 r('ListProperty', module='kivy.properties')
@@ -29,12 +33,6 @@ r('Property', module='kivy.properties')
 r('SafeList', module='kivy.utils')
 r('OrderedDict', module='kivy.utils')
 r('Vector', module='kivy.vector')
-r('KivyConfigParser', module='kivy.config')
-r('Animation', module='kivy.animation')
-r('AnimationTransition', module='kivy.animation')
-r('Parser', module='kivy.lang')
-r('Texture', module='kivy.graphics.texture')
-r('TextureRegion', module='kivy.graphics.texture')
 r('LineWidth', module='kivy.graphics.context_instructions')
 r('Color', module='kivy.graphics.context_instructions')
 r('BindTexture', module='kivy.graphics.context_instructions')
@@ -44,10 +42,8 @@ r('Rotate', module='kivy.graphics.context_instructions')
 r('Scale', module='kivy.graphics.context_instructions')
 r('Translate', module='kivy.graphics.context_instructions')
 r('MatrixInstruction', module='kivy.graphics.context_instructions')
-r('Matrix', module='kivy.graphics.transformation')
 r('Fbo', module='kivy.graphics.fbo')
 r('FboException', module='kivy.graphics.fbo')
-r('VBO', module='kivy.graphics.vbo')
 r('Instruction', module='kivy.graphics.instructions')
 r('InstructionGroup', module='kivy.graphics.instructions')
 r('ContextInstruction', module='kivy.graphics.instructions')
@@ -56,6 +52,11 @@ r('Canvas', module='kivy.graphics.instructions')
 r('CanvasBase', module='kivy.graphics.instructions')
 r('RenderContext', module='kivy.graphics.instructions')
 r('Shader', module='kivy.graphics.shader')
+r('Texture', module='kivy.graphics.texture')
+r('TextureRegion', module='kivy.graphics.texture')
+r('Matrix', module='kivy.graphics.transformation')
+r('VBO', module='kivy.graphics.vbo')
+r('VertexBatch', module='kivy.graphics.vbo')
 r('Triangle', module='kivy.graphics.vertex_instructions')
 r('Quad', module='kivy.graphics.vertex_instructions')
 r('Rectangle', module='kivy.graphics.vertex_instructions')
@@ -64,19 +65,20 @@ r('Ellipse', module='kivy.graphics.vertex_instructions')
 r('Line', module='kivy.graphics.vertex_instructions')
 r('Point', module='kivy.graphics.vertex_instructions')
 r('MotionEventFactory', module='kivy.input.factory')
+r('MotionEventProvider', module='kivy.input.provider')
 r('Shape', module='kivy.input.shape')
 r('ShapeRect', module='kivy.input.shape')
-r('MotionEventProvider', module='kivy.input.provider')
+r('BoxLayout', module='kivy.uix.boxlayout')
+r('Button', module='kivy.uix.button')
+r('Camera', module='kivy.uix.camera')
 r('Image', module='kivy.uix.image')
 r('AsyncImage', module='kivy.uix.image')
 r('Label', module='kivy.uix.label')
-r('BoxLayout', module='kivy.uix.boxlayout')
-r('ToggleButton', module='kivy.uix.togglebutton')
-r('Button', module='kivy.uix.button')
-r('Slider', module='kivy.uix.slider')
+r('Layout', module='kivy.uix.layout')
 r('Scatter', module='kivy.uix.scatter')
 r('ScatterPlane', module='kivy.uix.scatter')
+r('Slider', module='kivy.uix.slider')
+r('ToggleButton', module='kivy.uix.togglebutton')
 r('Video', module='kivy.uix.video')
 r('Widget', module='kivy.uix.widget')
 r('WidgetException', module='kivy.uix.widget')
-r('Camera', module='kivy.uix.camera')
diff --git a/kivy/uix/button.py b/kivy/uix/button.py
index e5fcb9f73..7d83ab004 100644
--- a/kivy/uix/button.py
+++ b/kivy/uix/button.py
@@ -2,24 +2,25 @@
 Button
 ======
 
-The button is a :class:`~kivy.uix.label.Label` with action. The button when you
-touch on it. You can use the same properties as Label to configure the label
-showed inside the Button ::
+The button is a :class:`~kivy.uix.label.Label` with an action associated to it
+that is triggered when the button is pressed (or released after a click/touch).
+To configure the button, you can use the same properties that you can use for
+the Label class::
 
     button = Button(text='Hello world', font_size=14)
 
-Attaching a callback when the button is pushed ::
+Attaching a callback when the button is pressed (clicked/touched) ::
 
     def callback(instance):
-        print 'The button <%s> is pressed' % instance.text
+        print 'The button <%s> is being pressed' % instance.text
 
     btn1 = Button(text='Hello world 1')
     btn1.bind(on_press=callback)
     btn2 = Button(text='Hello world 2')
     btn2.bind(on_press=callback)
 
-If you want to know every time the button state is changing, you can attach on
-:data:`Button.state` property ::
+If you want to be notified every time the button state changes, you can attach
+to the :data:`Button.state` property ::
 
     def callback(instance, value):
         print 'My button <%s> state is <%s>' % (instance, value)
@@ -39,9 +40,10 @@ class Button(Label):
 
     :Events:
         `on_press`
-            Fired when the button is pressed
+            Fired when the button is pressed.
         `on_release`
-            Fired when the button is released
+            Fired when the button is released (i.e., the touch/click that
+            pressed the button goes away).
     '''
 
     state = OptionProperty('normal', options=('normal', 'down'))