some cleanup, refactoring and book-keeping...

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

TODO.otl

@@ -1,17 +1,27 @@
-[_] 37% Priority work
+[_] 36% Priority work
 	[_] 0% TouchSwipe issues...
 		[_] BUG: swipe-back does not cancel a swipe... (TouchSwipe)
 		| ...unless the finger is return to within the threshold of the 
 		| touchdown point.
 		[_] BUG: no drag threshold on excludedElements (TouchSwipe)
 		| stalled...
-	[_] 66% general todo
+	[_] 63% general todo
-		[_] 50% move some of the current configuration options to the magazine...
-			[X] page align
-			[_] resize settings (.no-resize class)
 		[_] 0% add two main page themes (global/local applicable):
 			[_] light
 			[_] dark
+		[_] 20% move some of the current configuration options to the magazine...
+			[X] page align
+			| global, magazine, article, page-set, page
+			[_] resize settings (.no-resize class)
+			| global, magazine, article, page-set, page
+			[_] default page/content size
+			| global, magazine, article
+			[_] fit page to view
+			| global, magazine, article
+			[_] drag full page
+			| global, magazine
+		[_] Editor: add page-set support...
+		[_] Editor: add basic control toolbars...
 		[_] Editor: add toggleEditiorMode to all editables in all versions...
 		| text areas, inputs, ...
 		[_] Editor: make the editor switchable...
@@ -21,16 +31,7 @@
 		[_] add default empty state to viewer, magazine and article...
 		| use it to trigger a "New Magazine", "New Cover"/"New Article" and
 		| "New Cover"/"New Page" actions...
-		[_] EXPERIMENT: Try using scroll instead of left of .magazine....
+		[_] Editor: make empty magazine and article visible in the editor...
-		| this might improve speed...
-		[_] JSON: add page URLs as an alternative to direct content...
-		| use AJAX to get remote pages and their nested content
-		[_] JSON: add metadata section that can be downloaded separately...
-		[_] 75% JSON: add the following fields to metadata section:
-			[_] issue URL
-			[X] authors
-			[X] title
-			[X] name
 		[_] 57% add the following icons to buttons.svg
 			[X] magazine create
 			[_] magazine remove
@@ -51,7 +52,6 @@
 			[X] (i) info
 			[_] (+) new
 			[_] (x) remove
-		[_] Editor: make empty magazine and article visible in the editor...
 		[_] 0% populate an example issue
 			[_] template photo page
 			[_] template 3x3 grid
@@ -63,6 +63,16 @@
 		[_] make #URLs magazine-specific...
 		[_] make #actions a configurable framework...
 		| rather than being hard-coded as they are now...
+		[_] JSON: add metadata section that can be downloaded separately...
+		[_] JSON: add page URLs as an alternative to direct content...
+		| use AJAX to get remote pages and their nested content
+		[_] 75% JSON: add the following fields to metadata section:
+			[_] issue URL
+			[X] authors
+			[X] title
+			[X] name
+		[_] EXPERIMENT: Try using scroll instead of left of .magazine....
+		| this might improve speed...
 		[_] BUG: browser history on internal links is broken...
 		| ...with both UPDATE_HASH_URL_POSITION and FULL_HISTORY_ENABLED false.
 		[_] BUG: as on android, on loading from json view does not reach cur page...

magazine.js

@@ -434,6 +434,7 @@ function fitNPages(n, fit_to_content){
 		}
 	}
 
+	// align the magazine...
 	if(USE_REAL_PAGE_SIZES){
 		if(cur.hasClass('no-resize')){
 			var align = getPageAlign(cur)
@@ -663,7 +664,7 @@ function clearBookmarks(){
 }
 
 
-// NOTE: this will trigger events on the viewer:
+// NOTE: this will trigger the folowing events on the viewer:
 // 		- bookmarkAdded(n)
 // 		- bookmarkRemoved(n)
 function toggleBookmark(n){
@@ -746,6 +747,7 @@ function prevBookmark(){
 // 			$('[title="<magazine>"] [name="<name>"]')
 // XXX BUG: if the hash url part coresponds to a real anchor the browser 
 // 		shifts the page, need to disable this...
+//
 // URL state managers...
 // NOTE: loadURLState will have no side-effects on the URL, it will just 
 // 		get the state from the URL and return it.
@@ -1015,6 +1017,22 @@ function resetState(){
 *  				url: <URL>,
 *  				pages: [
 *  					<page>,
+*
+*  					// page-set...
+*					// NOTE: this is just like and article but can be 
+*					//		nested within and article.
+*					// NOTE: only one level of nexting is supported/testd.
+*  					{
+*  						type: 'page-set',
+*  						// classes set on the article element...
+*  						class: [...]
+*  						// XXX urls are not yet supported...
+*  						url: <URL>,
+*  						pages: [
+*  							<page>,
+*  							...
+*  						]
+*  					},
 *  					...
 *  				]
 *  			},
@@ -1022,6 +1040,11 @@ function resetState(){
 *  		]
 *  	}
 * 
+* NOTE: essentially we have nodes of the folowing type:
+* 		- magazine (root)
+* 		- article
+* 		- page-set
+* 		- page
 * NOTE: content classes are stored in the content...
 * NOTE: at this point all page classes will be stored, but .current 
 *  		will be ignored on restore...
@@ -1029,7 +1052,7 @@ function resetState(){
 *
 **********************************************************************/
 
-var JSON_FORMAT_VERSION = 0.1
+var JSON_FORMAT_VERSION = 0.2
 
 
 // there are two type of metadata handlers:
@@ -1148,7 +1171,10 @@ function buildJSON(export_bookmarks, export_position){
 	return res
 }
 
-// XXX this does not load page attrs correctly...
+// NOTE: if jQuery get's fussy about some CSS value, the style value 
+// 		will not get loaded correctly.
+// 		one example is "background: none", use "background: transparent"
+// 		instead.
 function loadJSON(data, load_user_data){
 	function _build(parent, data){