bumped DATA version to 2.2...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

ui/data.js

@@ -38,12 +38,16 @@
 // 			- MARKED now maintained sorted, live,
 // 			- will auto-sort marks on load of 2.0 data and change 
 // 			  data version to 2.1, will need a re-save,
+// 	2.2 - Minor update to how data is handled and saved
+// 			- now DATA.current is saved separately in current.json
+// 			  loading is done from current.json and if not found from
+// 			  data.json
 //
 // NOTE: Gen1 and Gen3 refer to code generations rather than data format
 // 		iterations, Gen2 is skipped here as it is a different project 
 // 		(PortableMag) mostly built on the same code base as 
 // 		ImageGrid.Viewer
-var DATA_VERSION = '2.1'
+var DATA_VERSION = '2.2'
 
 
 var CONFIG = {

ui/files.js

@@ -486,12 +486,13 @@ function loadFileState(path, prefix){
 				res.resolve()
 
 			// version 2.*
-			} else if(/2\.[0-9*]/.test(json.version)) {
+			} else if(/2\.[0-9]*/.test(json.version)) {
 				DATA = json
 				$.when(
 						// XXX load config...
 
 						// load current position...
+						// added on 2.2
 						bubbleProgress(prefix,
 								loadLatestFile(path, 
 									CURRENT_FILE,
@@ -508,6 +509,8 @@ function loadFileState(path, prefix){
 							//		normalizePath(DATA.image_file, base) 
 							//		: null), res, true),
 						// run registered loaders...
+						// added on 2.1
+						// XXX bubbleProgress???
 						runFileLoaders(prefix, res))
 					.done(function(){
 						$('.viewer').trigger('fileStateLoaded')