Add Wiimote graphic

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainPresenter.java

@@ -56,8 +56,11 @@ public final class MainPresenter
 
 			case R.id.menu_settings_wiimote:
 				mView.launchSettingsActivity(SettingsFile.FILE_NAME_WIIMOTE);
+				return true;
 
 			case R.id.menu_refresh:
+				GameDatabase databaseHelper = DolphinApplication.databaseHelper;
+				databaseHelper.scanLibrary(databaseHelper.getWritableDatabase());
 				mView.refresh();
 				return true;
 

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/settings/SettingsActivityView.java

@@ -80,7 +80,7 @@ public interface SettingsActivityView
 	void onGcPadSettingChanged(String key, int value);
 
 	/**
-	 * Called by a containing Fragment tell the containing Activity that a Wiimote's setting
+	 * Called by a containing Fragment to tell the containing Activity that a Wiimote's setting
 	 * was modified.
 	 *
 	 * @param section Identifier for Wiimote that was modified; Wiimotes are identified by their section,

Source/Android/app/src/main/res/values/arrays.xml

@@ -162,7 +162,7 @@
     <string-array name="wiimoteTypeEntries">
         <item>Disabled</item>
         <item>Emulated</item>
-        <item>"Real Wiimote (DolphinBar required)"</item>
+        <item>Real Wiimote (DolphinBar required)</item>
     </string-array>
     <integer-array name="wiimoteTypeValues">
         <item>0</item>

Source/Android/app/src/main/res/values/strings.xml

@@ -79,7 +79,8 @@
     <string name="controller_gc">GameCube Controllers</string>
     <string name="controller_wii">Wii Controllers (Wiimotes)</string>
 
-    <!-- WARNING Do not move these controller entries AT ALL COSTS! -->
+    <!-- WARNING Do not move these controller entries AT ALL COSTS! They are indexed with ints, and an assumption
+            is made that they are placed together so that we can access them sequentially in a loop. -->
     <string name="controller_0">GameCube Controller 1</string>
     <string name="controller_1">GameCube Controller 2</string>
     <string name="controller_2">GameCube Controller 3</string>
@@ -96,7 +97,8 @@
     <string name="analog_radius">Analog Radius (High value = High sensitivity)</string>
     <string name="analog_threshold">Analog Threshold (Low value = High sensitivity)</string>
 
-    <!-- WARNING Do not move these controller entries AT ALL COSTS! -->
+    <!-- WARNING Do not move these controller entries AT ALL COSTS! They are indexed with ints, and an assumption
+            is made that they are placed together so that we can access them sequentially in a loop. -->
     <string name="wiimote_0">Wiimote 1</string>
     <string name="wiimote_1">Wiimote 2</string>
     <string name="wiimote_2">Wiimote 3</string>