Begin UI for letting user set name and send texts

app/src/test/java/com/geeksville/mesh/ui/UIUnitTest.kt

@@ -0,0 +1,18 @@
+package com.geeksville.mesh.ui
+
+import org.junit.Assert
+import org.junit.Test
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class UIUnitTest {
+    @Test
+    fun initialsGood() {
+        Assert.assertEquals(getInitials("Kevin Hester"), "KH")
+        Assert.assertEquals(getInitials("  Kevin Hester Lesser Cat  "), "KHL")
+        Assert.assertEquals(getInitials("  "), "")
+    }
+}