Log Message:
Updated to MediaWiki-API-0.27.

Changes:
0.27    2009-05-14
        Updated README installation instructions including some notes for
		building debian packages and dependencies.
        Fixed old reference to JSON::XS

0.26    2009-05-12
        A new configuration option $mw->{config}->{use_http_get} to tell
		the module to use http GET requests for those API calls that allow
		it. By default the module will use POST for all API requests.
		Fixes bug #45974.
        Switched the module to ask for the JSON module and not specifically
		JSON::XS. If JSON::XS is available the JSON module will use it by
		default, but if not it will fallback to a pure perl JSON parser.

0.25    2009-03-19
        Support the skip_encoding option in the list and edit calls. Thanks
		to Brent Garber for reporting this problem.