markdown sync问题

markdown fixConflict有问题
          原因, changeNote保存了笔记, 在nodejs端判断title, content, tags是否修改了,
若修改了才算是dirty [ok]
 markdown 莫名变成了非markdown editor 更新了其它非markdown笔记导致
          send changes 后, server端总会返回IsMarkdown为false [ok]

node_modules/api.js

@@ -498,11 +498,11 @@ var Api = {
 				Title: note.Title,
 				NotebookId: serverNotebookId,
 				Content: note.Content,
-				IsMarkdown: note.isMarkdown,
+				IsMarkdown: note.IsMarkdown,
 				Tags: note.Tags,
 				IsBlog: note.IsBlog,
 				Files: note.Files,
-				FileDatas: note.FileDatas
+				FileDatas: note.FileDatas,
 			}
 			// log('add note');
 			// log(data);
@@ -543,6 +543,9 @@ var Api = {
 	updateNote: function(note, callback) {
 		var me = this;
 		Notebook.getServerNotebookIdByNotebookId(note.NotebookId, function(serverNotebookId) {
+			if(!note.Tags || note.Tags.length == 0) {
+				note.Tags = [''];
+			}
 			var data = {
 				noteId: note.ServerNoteId,
 				notebookId: serverNotebookId || "",
@@ -551,7 +554,8 @@ var Api = {
 				isTrash: note.IsTrash,
 				content: note.Content,
 				Files: note.Files,
-				FileDatas: note.FileDatas
+				FileDatas: note.FileDatas,
+				tags: note.Tags, // 新添加
 			}
 			console.log('update note :');
 			console.log(data);
@@ -573,6 +577,8 @@ var Api = {
 				var ret = resp.body;
 				log('update note ret:');
 				log(ret);
+				// 没有传IsMarkdown, 后台会传过来总为false
+				delete ret['IsMarkdown'];
 				callback(ret);
 				/*
 				if(Common.isOk(ret)) {
@@ -630,11 +636,12 @@ var Api = {
 				return callback && callback(false);
 			}
 			var ret = resp.body;
-			log('add tag ret ==========');
-			log(ret);
+			console.log('add tag ret ==========');
+			console.log(ret);
 			if(Common.isOk(ret)) {
-				// 以后不要再发了
-				Tag.setNotDirty(title);
+				// Tag.setNotDirty(title);
+				// 更新, 添加usn
+				Tag.setNotDirtyAndUsn(title, ret.Usn);
 				callback && callback(ret);
 			} else {
 				callback && callback(false);