Version bump for a new release

Renamed the app to its final name. :)

app/build.gradle

@@ -34,8 +34,8 @@ android {
         applicationId "chat.rocket.android"
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.compileSdkVersion
-        versionCode 6
-        versionName "1.0-beta6"
+        versionCode 7
+        versionName "1.0-beta7"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
 
         vectorDrawables.useSupportLibrary = true

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

 <resources>
-    <string name="app_name">Rocket.Chat.Android</string>
+    <string name="app_name">Rocket.Chat+</string>
     <string name="fragment_sidebar_main_channels_title">CHANNELS</string>
     <string name="fragment_sidebar_main_direct_messages_title">DIRECT MESSAGES</string>
     <string name="user_status_online">Online</string>