Make icons searchable
Add a few more changes
Add filters for fa-ban.
Now filters all icon categories.
Added feedback message when query returns no results.
Icon search now strips ending 's' from search queries.
Improved icon search.
Added more icon filters.
Improved icon search inFilter function code.
Fixed filter for power-off to include a string, rather than a boolean.
Don't query the DOM unnecessarily.
Added tab completion to search input.