Grid spacing fixes

- Restoring old grid for widgets
- Disabling ability to add widgets to hotseat
- Updating holo colors
- Updating assets

Change-Id: I3a639f0afeca9463f8079eb8fbaedf295a41fa0f
diff --git a/res/values/colors.xml b/res/values/colors.xml
index 71f282c..1efeb9e 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -27,13 +27,6 @@
 
     <color name="appwidget_error_color">#FCCC</color>
 
-    <color name="drag_outline_color">#6595f9</color>
-
-    <color name="workspace_item_pressed_outline_color">#6595f9</color>
-    <color name="workspace_item_pressed_glow_color">#0997ff</color>
-    <color name="workspace_item_focused_outline_color">#6595f9</color>
-    <color name="workspace_item_focused_glow_color">#0997ff</color>
-
     <color name="workspace_all_apps_and_delete_zone_text_color">#CCFFFFFF</color>
     <color name="workspace_all_apps_and_delete_zone_text_shadow_color">#A0000000</color>
 </resources>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index cb354b4..eab4044 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -16,9 +16,11 @@
 
 <resources>
 <!-- Workspace -->
-    <dimen name="qsb_bar_height">48dp</dimen>
+    <dimen name="qsb_bar_height">40dp</dimen>
     <dimen name="workspace_cell_width">80dp</dimen>
-    <dimen name="workspace_cell_height">80dp</dimen>
+    <dimen name="workspace_cell_height">100dp</dimen>
+    <dimen name="hotseat_cell_width">80dp</dimen>
+    <dimen name="hotseat_cell_height">64dp</dimen>
     <dimen name="workspace_width_gap">-1dp</dimen>
     <dimen name="workspace_height_gap">-1dp</dimen>
     <dimen name="workspace_max_gap">16dp</dimen>
@@ -46,11 +48,11 @@
     <dimen name="title_texture_width">120px</dimen>
 
     <!-- height of the bottom row of controls -->
-    <dimen name="button_bar_height">80dip</dimen>
+    <dimen name="button_bar_height">64dip</dimen>
     <!-- Because portal animations go beyond the bounds of an icon, we need
          to make the dock layout slightly larger than the button_bar_height -->
     <dimen name="button_bar_height_padding">8dp</dimen>
-    <dimen name="button_bar_height_plus_padding">88dp</dimen>
+    <dimen name="button_bar_height_plus_padding">72dp</dimen>
 
     <!-- Drag padding to add to the drop targets -->
     <dimen name="drop_target_drag_padding">40dp</dimen>