MiniABS 1.2: Galician interface, larger text and touch targets

- Translate the interface to Galician (tools/translate_gl.py), including
  Galician month abbreviations for dates, which Android 2.3 lacks
- Resize for the Galaxy Mini's 240x320 screen: larger text, rows, tabs and
  buttons; all sizes now live in res/values/dimens.xml
- Redraw play/pause/refresh icons for every density; slightly brighter
  secondary text colours

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

res/layout/row_more.xml

@@ -2,7 +2,8 @@
 <TextView xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/title"
     android:layout_width="fill_parent"
-    android:layout_height="44dp"
+    android:layout_height="@dimen/row_min"
     android:gravity="center"
-    android:textSize="13sp"
+    android:textSize="@dimen/text_more"
+    android:textStyle="bold"
     android:textColor="@color/accent" />