fuel/core — pull request #652 by crynobone (2011-11-08 15:30:34+00:00)
Title: HTTP_ACCEPT is always checked to detect REST format by default

Config::get('rest.ignore_http_accept') by default is not set, which would return null, therefore the condition would return true and additional checking is require. We should add a default value to avoid overhead with the additional checking unless specifically requested

Signed-off-by: crynobone