Remove schedules for Radio 1 regional variants
Man page changes for 55824fa (removed wma from mode shortcuts)
Revert "Handle multiline subtitles"

This reverts commit f495e0d6df5a829c8b1aaa8c3b7e979066e0f1bc.
Subtitle fixes and new formats

Added support for multiline subtitles. (h/t J Larmour)
Fixed small timing error. (h/t R Dixon)
Fixed leading hyphens for change of speaker
Added --subbreak to force of line breaks from subtitles file

Added 2 new subtitle formats and corresponding options:

--subcolour uses colours (if present) to denote change of speaker in
a subtitle.  Also uses line breaks as specified in subtitle file.

--subbasic uses line breaks as specified in subtitle file, but does
not denote change of speaker.  This is should be same format as Flash
player on iPlayer site.