selected icon class of btn-warning should not be removed when navigating with arrows

[rschooley]

The btn-warning class for the selected icon should remain in the markup on icon page navigation.

steps to reproduce:

• choose an icon from the picker
• reopen the picker
• the btn-warning class is present on the previously selected icon
• navigate to another page with the arrows
• navigate back to the previous page with the arrows
• the btn-warning class has been removed

[victor-valencia]

Thanks for reporting the bug.

It has been corrected in the latest version of the repository

Greetings