Merge pull request #20 from daBaret/master

Fix background color for dark theme

app/src/main/res/drawable/recipe_info_background.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
 	android:shape="rectangle">
-	<solid android:color="@android:color/white" />
+	<solid android:color="?attr/colorOnPrimary" />
 	<corners
 		android:topLeftRadius="@dimen/rounded_corner_size_default"
 		android:topRightRadius="@dimen/rounded_corner_size_default" />