Create the audible_message() proc to replace most instance of " for(var/mob/M in hearers(...)   show_message(..., 2)"

fixing typos and missing emotes in emote lists.
One more hearers replacement.
Fixing issue where people can't hear their own emotes while inside lockers and the audible messages when also in the dark. Removing object_talk() proc (obsolete).
Replacing two audible_message() by say().
Fixing two small mistakes.
Adding say_quote() to library console and supply computers.
...and to ordercomp as well
Simplifying audible_message proc by using get_hearers_in_view().
Replacing some hearers(...) with get_hearers_in_view(...).
Renaming Make Sound to Object Say.
Switching deaf_message in audible_message proc to last argument.
Replacing some "for(mob in hearers)+show_message" with audible_message()
Merge branch 'master' of https://github.com/tgstation/-tg-station into AudibleMsgFix

Conflicts:
	code/modules/recycling/disposal.dm
reverting to show_message proc in three places.
Merge pull request #4815 from phil235/AudibleMsgFix

Simplifying audible messages
Merge branch 'master' of https://github.com/tgstation/-tg-station into 420

Conflicts:
	code/modules/admin/admin_verbs.dm