Making customize mode tabs more compact

- reducing padding in portrait mode
- changed "App shortcuts" -> "Apps"
- fixes issues with Spanish and other languages in portrait mode and small devices

Change-Id: I1e1d57873785421d37cfd9d78f9e6314e49ff1ac
diff --git a/src/com/android/launcher2/CustomizeTrayTabHost.java b/src/com/android/launcher2/CustomizeTrayTabHost.java
index e1ba700..c261bfb 100644
--- a/src/com/android/launcher2/CustomizeTrayTabHost.java
+++ b/src/com/android/launcher2/CustomizeTrayTabHost.java
@@ -81,7 +81,7 @@
                 .setIndicator(tabView).setContent(contentFactory));
         tabView = (TextView) mInflater.inflate(
                 R.layout.customize_tab_widget_indicator, tabWidget, false);
-        tabView.setText(mContext.getString(R.string.applications_tab_label));
+        tabView.setText(mContext.getString(R.string.all_apps_tab_apps));
         addTab(newTabSpec(APPLICATIONS_TAG)
                 .setIndicator(tabView).setContent(contentFactory));
         tabView = (TextView) mInflater.inflate(