Add method to check for existence of a value.
authorDavid ‘Bombe’ Roden <bombe@pterodactylus.net>
Thu, 19 Apr 2012 14:00:25 +0000 (16:00 +0200)
committerDavid ‘Bombe’ Roden <bombe@pterodactylus.net>
Thu, 19 Apr 2012 14:00:25 +0000 (16:00 +0200)

No differences found