Initial commit

This initial commit includes HUSH specific changes starting at this commit:
d14637012c

app/src/main/res/drawable-v24/ic_launcher_background.xml

@@ -0,0 +1,23 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+  <path
+      android:pathData="M0,0h108v108h-108z"
+      android:strokeWidth="1"
+      android:fillType="evenOdd"
+      android:strokeColor="#00000000">
+    <aapt:attr name="android:fillColor">
+      <gradient 
+          android:gradientRadius="92.96752"
+          android:centerX="54"
+          android:centerY="36.01165"
+          android:type="radial">
+        <item android:offset="0" android:color="@color/app_icon_background_0"/>
+        <item android:offset="1" android:color="@color/app_icon_background_1"/>
+      </gradient>
+    </aapt:attr>
+  </path>
+</vector>