v3.1.0

• Add Website.redirect_response
• Add Page.set_footer
• Fix Element.get_attr to return string instead of list when getting class
• Add html_file parameter in set_navigation_bar
• Add example for connecting to SQL for user data
• Returns False when set_current_user_data tries to set a key for a column that was not added before in a SQL database.

Full Changelog: v3.0.4...v3.1.0