Gravity Perks - Gravity Forms Multi-page Form Navigation 1.2.12

Fixed a fatal error in installations running PHP 5.6.x.

Fixed error messages styling for GF 2.5.
Fixed a potential issue where AJAX spinner may show up twice on some forms.
Improved support for Gravity Forms 2.5.
Improved page navigation styling for Gravity Forms 2.5.
Improved field settings styling for Gravity Forms 2.5.
Fixed Custom Page Links URL to point to the correct anchor.
Updated minimum required Gravity Perks version to 2.2.5.

Improved compatibility with Gravity Forms 2.5.