Add main front controller files
Add some custom CSS to remove phpBB specific styles
Remove margin setting on p tags
Add subsilver2 front files
Refactor controller logic
Remove junk comments from lang file
Add operators and tests [ci skip]
Fix typo errors [ci skip]
Add a test for add page method fail [ci skip]
Fix a minor typo
Remove unused variables
Add event listener View Online method
Add event listener tests
Add pages link methods to operator class
Add insert/remove page link location methods
Throw an error when deleting a page fails
Remove empty lines [ci skip]
Add the add_page_links event method
Refactor main controller, less procedural, more object oriented
Tweak show_page_links method