Regular readers of this blog might be excused for thinking I’ve lost my way. What began in 2007 as a record of my city-wide meanderings while making The Devil’s Plantation has lately turned into a rant on the vagaries of public arts funding in general and film funding in particular and for which I apologise. A backward glance at my posts over the last six years has me hankering for the days I took the 900 bus from Edinburgh…