Zenario 7.4.3

The 7.4 branch of Zenario has been updated with the following changes and fixes:

• Added two new functions, this.slideNum() and this.eggOrd()  that work in Twig frameworks for nested plugins. These new functions let you output the current slide ordinal number and plugin ordinal number.
• Fixed a very rare bug that sometimes occurred when importing phrases from a spreadsheet file.
• Fixed a bug when sending an email verification or password reset confirmation email, where the confirmation code used in the email was randomly generated and - in very rare cases  - could be the same for two different users.
• Fixed a bug where the admin-login link would disappear from the front-end if you turned the admin domain option in the site settings on and then off again.