hdtilt 0.3.1: filters find all your words, in any order

Every filter (Live TV, the TV guide, Movies & Shows, the CLI, TUI and MCP) now finds all the words you type in any order, ignoring case, accents and punctuation. espn us finds "US| ESPN HD", sports1 finds "Sports 1", and a lone number is still the channel number. On a TV, where the lists can be hard to scroll, the filter now finds what you're after. Details: #24