I've added a new object - BlockTextAlertViewConfig, to make life easier when you need to customize the appearance of the default textfield. Hopefully to be useful.
Adding support to customize the textfield with object
Refactoring, adding a object to represent the block/color/title of an…
… button, make easier to refactor
I'm closing this pull request because it's rather old and can no longer be auto-merged. Please feel free to rebase and submit a new pull request.