Remove Plugin Data on Deletion? - Delete all Testimonials Widget data and options from database on plugin deletion
Settings export/import
CSS class names are simplified and now WordPress coding standards compliant
For the most part, other than testimonialswidget_testimonial removetestimonialswidget_ from the CSS class name in your CSS customizations.
Ex: .testimonialswidget_join becomes .join
Ex: .testimonialswidget_author becomes .author
CSS and JavaScript renaming
bottom_text renamed to bottom-text
close_quote renamed to close-quote
display_none renamed to display-none
join_location renamed to join-location
join_title renamed to join-title
open_quote renamed to open-quote
testimonialswidget_testimonial renamed to testimonials-widget-testimonial
testimonialswidget_testimonials renamed to testimonials-widget-testimonials
Testimonials are now formatted using blockquote than q for HTML5 compliance. If you need q tag formatting, enable it at WP Admin > Testimonials > Settings, Compatibility & Reset tab