Tweaking spacing and layout of AllApps/Customize in portrait.

- Also added workaround for tab label not being initially selected
- Added fix for initial layout of PagedViews preventing side pages from having proper alpha
- Marking widget dims format string as not translatable

Change-Id: I74a5410b88e2766816a87b14e64058b4288c214d
diff --git a/src/com/android/launcher2/AllAppsTabbed.java b/src/com/android/launcher2/AllAppsTabbed.java
index 368306f..aff8ddd 100644
--- a/src/com/android/launcher2/AllAppsTabbed.java
+++ b/src/com/android/launcher2/AllAppsTabbed.java
@@ -127,6 +127,9 @@
             }
         });
 
+        // TEMP: Working around a bug in tab host where the current tab does not initially have a
+        // highlight on it by selecting something else, then selecting the actual tab we want..
+        setCurrentTab(1);
         setCurrentTab(0);
 
         // It needs to be INVISIBLE so that it will be measured in the layout.