Merge pull request #1533 from nextcloud/gradle300beta5

Update to gradle:3.0.0-beta5

build.gradle

@@ -14,7 +14,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.0-beta4'
+        classpath 'com.android.tools.build:gradle:3.0.0-beta5'
         classpath 'com.google.gms:google-services:3.0.0'
     }
 }

src/main/res/values/styles.xml

@@ -254,6 +254,4 @@
 	</style>
 	<style name="NextcloudTextAppearanceMedium" parent="style/TextAppearance.AppCompat.Medium">
 	</style>
-	<style name="NextcloudTextAppearanceSmall" parent="style/TextAppearance.AppCompat.Small">
-	</style>
 </resources>