Add toolbar

rocket-chat-android-widgets/src/main/res/layout/toolbar.xml

+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="?attr/actionBarSize"
+    android:background="?attr/colorPrimary"
+    android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
+    app:popupTheme="@style/ThemeOverlay.AppCompat.Light">
+
+    <ImageView
+        android:id="@+id/image_user_status"
+        android:layout_width="10dp"
+        android:layout_height="10dp"
+        android:layout_marginRight="10dp"
+        android:layout_marginEnd="10dp"
+        android:visibility="gone"/>
+
+    <ImageView
+        android:id="@+id/image_room_type"
+        android:layout_width="24dp"
+        android:layout_height="24dp"
+        android:layout_marginRight="10dp"
+        android:layout_marginEnd="10dp"
+        android:visibility="gone"/>
+
+    <TextView
+        android:id="@+id/text_toolbar"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        style="@style/TextAppearance.AppCompat.Widget.ActionBar.Title" />
+</android.support.v7.widget.Toolbar>
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