Revert "Revert "Added missing block support to #prompt_for_value and #read_value_from_prompt.""
Revert "Revert "Added missing block support to #prompt_for_value and #read_value_from_prompt.""

This reverts commit 45ec822178857944333c191e3b382ca7c34f866d.

victorklos/babushka,victorklos/babushka,victorklos/babushka