v4.0.0.rc2

4.0.0.rc2 (2017-08-18)

• Removed deprecated :image_size option from EssencePicture
  Use :size instead.
• Remove deprecated take_me_for_preview content definition option
  Use as_element_title instead.
• Removed deprecated picture url helpers show_alchemy_picture_path and show_alchemy_picture_url
  Use picture.url instead.
• Removed deprecated pages helper module.
• Removed deprecated translation methods _t and Alchemy::I18n.t.
  Use Alchemy.t instead.
• Removed deprecated redirect_index configuration
  Use redirect_to_public_child configuration instead.