* lily/new-quote-iterator.cc (construct_children): set

* lily/new-quote-iterator.cc (construct_children): set
quote_outlet_ if no quoted-context-{id,type} specified.

* scripts/convert-ly.py (conv): \quote -> \quoteDuring.

* lily/parser.yy (command_element): remove \quote.

* ly/music-functions-init.ly (location): add quoteDuring music
function.

* lily/lexer.ll: allow \encoding in lyrics as well.  Remove
optional semicolon. (backportme)