Basic styling of popup now satisfactory. Moved to SASS for ease.

Not happy with all the css at this point, it is raw and sloppy. Needs refactoring.
Some settings have been hidden, will move to options.html at some point
update gitignore with sass-cache
ignore .css files generated by sass
add type selection to options page, save to localStorage
fix privacy capture and resetting, move to use querySelector across the board
refactor options.js to be more DRY