This change introduces a rich text object to make
it easier to confirm it context is existing or not.
If we have a class like below.
class Information < ApplicationRecord
has_rich_text :notes
end
Before:
i = Information.new
i.notes? => NoMethodError
i.notes = "Some sample text"
i.notes.present? => true
After:
i = Information.new
i.notes? => false
i.notes = "Some sample text"
i.notes? => true
