2.3.1

What's Changed

• Feature/helosk 269 cta shortcode by @kimmothai-hiq in #27
• Remove all the user registering functions when submitting a form by @henri-hiq in #28
• Remove login/logout and sign up buttons from the header by @henri-hiq in #28
• Add a new setup field for the activities placeholder image @henri-hiq in #28
• Add confirmation email functions @henri-hiq in #28

Full Changelog: 2.3.0...2.3.1