a base driver for glitch.com addons

adds the ability to favorite files to pin them to the top of the file list

turns the glitch file navigator into a (real) file tree, also adding a searchbar

adds indent guides to glitch code

automatically correctly indents pasted lines

adds a visual color component next to css-colors

provides an 'update' button to allow manual updates

allows certain characters to wrap selections rather than replace the selection, such as (parentheses)

saves the state of the filetree across loads

saves the state of collapsible code blocks across loads

adds a searchbar to the file tree