Merge pull request #212 from James-Sangalli/fix-button-in-text-sharing-not-visible-in-transfer-sell-flow

Fix: cancel button in text sharing sheet, e.g. in transfer flow, is not visible

Trust/Style/AppStyle.swift

@@ -23,6 +23,7 @@ func applyStyle() {
 
     //We could have set the backBarButtonItem with an empty title for every view controller, but we don't have a place to do it for Eureka view controllers. Using appearance here, while a hack is still more convenient though, since we don't have to do it for every view controller instance
     UIBarButtonItem.appearance().setBackButtonTitlePositionAdjustment(UIOffset(horizontal: -200, vertical: 0), for: .default)
+    UIBarButtonItem.appearance().tintColor = Colors.appWhite
 
     UIToolbar.appearance().tintColor = Colors.appBackground