Updated config to ensure everyone's dealing with UTF-8 encoding.
Cleanup of the Net::FTP helpers.
Properly sending OPTS to turn UTF8 on for FTP so filenames don't get messed up.
Properly differentiating the logic of whether files exist (ls should return the file) and directories exist (ls should not fail).
Little bit of formatting of the schedule file.
Changed from "size" to "length" because I like that for arrays.
Implemented our recursive directory removal working up from files once we delete them.
Going back to 15 minute intervals for site updates.
Fixing check_for_deleted_tweets task name.
Fixing call to delete empty directory trees.