v3.3.4

• Don't return incorrect files when there's a file whose name matches a dir (#526) @ghiculescu
• added correct link to help debug inotify workers error on linux (#527) @williamkennedy
• issue #473: use sudo sh -c so redirection works (#525) @ColinDKelley
• issue #473: update README for setting fs.inotify.max_user_watches (#522) @ColinDKelley
• issue #451: change windows install instructions to suggest platforms: instead of Gem.win_platform? (#523) @ColinDKelley
• put missing wiki content into README (#521) @ColinDKelley