Adds a prototype search page. The previous search bar is not yet removed.

app/src/main/AndroidManifest.xml

@@ -82,6 +82,12 @@
         <activity
             android:name="com.theartofdev.edmodo.cropper.CropImageActivity"
             android:theme="@style/Base.Theme.AppCompat" />
+        <activity android:name=".SearchActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.SEARCH" />
+            </intent-filter>
+            <meta-data android:name="android.app.searchable" android:resource="@xml/searchable" />
+        </activity>
 
         <receiver android:name=".receiver.NotificationClearBroadcastReceiver" />