Use the just-loaded project settings for blacklist generation instead of relying on Settings.

This fixes #470, or at least makes it less ambiguous. It's not entirely clear where the race condition
was causing the settings to contain bad results, but this fixes the problem.

js/ui/projectManager.js

@@ -163,8 +163,9 @@ define([
     });
   };
   
-  var blacklistRegExp = function() {
-    var blacklist = Settings.get("user").ignoreFiles;
+  var blacklistRegExp = function(config) {
+    //avoid race condition when reloading
+    var blacklist = (config || Settings.get("user")).ignoreFiles;
     if (blacklist) {
       return new RegExp(blacklist);
     }
@@ -453,7 +454,7 @@ define([
       this.element.addClass("loading");
       //restore directory entries that can be restored
       this.directories = [];
-      blacklist = blacklistRegExp();
+      blacklist = blacklistRegExp(project.settings);
       M.map(
         project.folders,
         function(folder, index, c) {

manifest.json

@@ -1,7 +1,7 @@
 {
   "name": "Caret",
   "description": "Professional text editing for Chrome and Chrome OS",
-  "version": "1.6.1",
+  "version": "1.6.2",
   "manifest_version": 2,
   "default_locale": "en",
   "icons": {