Make the new default_driver configuration backwards-compatible3.3/feat/driver-config20/head
commit07618fe2847802006a214a6cf4b5a2cc44e4ff62
authorAndrew Coulton <andrew@ingenerator.com>
Mon, 20 Oct 2014 10:11:09 +0000 (20 11:11 +0100)
committerAndrew Coulton <andrew@ingenerator.com>
Mon, 20 Oct 2014 10:20:04 +0000 (20 11:20 +0100)
tree50b71f830365b8dcfae1677d8af607ff3aea414e
parentd6aeae6c975cc4d169deddaf9453e99d30caac01
Make the new default_driver configuration backwards-compatible

Changed the default config value to NULL and added documentation
of recommended and deprecated ways to configure which driver
will be used.
classes/Kohana/Image.php
config/image.php
guide/image/index.md