Thread:Project:Support desk/Off-line editing of mediawiki site?

Hi! I recently setup a new site using MediaWiki (latest version). As I travel a lot, I would like to be able to edit content while offline (say during long trips) and then simply sync my changes when back online (say when I get home). Is there anything doing this? I own a MacBook Pro, but I can easily create a virtual machine (Win, Linux).

Thanks for any help!