Updated to work with more Mediawiki 1.25 and SMW 2.1.3.
Updated to work with more Mediawiki 1.25 and SMW 2.1.3.

Fixed an issue where the Rfiles directory got created in the wrong place.

cse-bristol/steep-mediawiki-gadgets,cse-bristol/steep-mediawiki-gadgets,cse-bristol/steep-mediawiki-gadgets,cse-bristol/steep-mediawiki-gadgets