limit file handling to core namespace

Author: shakyShane

lib/internal-events.js

@@ -85,7 +85,10 @@ module.exports = function (bs) {
             bs.events.emit("browser:reload");
         });
 
-    var handler = fileHandler.fileChanges(fromEvent(bs.events, "file:changed"), bs.options)
+    var coreNamespacedWatchers = fromEvent(bs.events, "file:changed")
+        .filter(function(x) { return  x.namespace === "core" });
+
+    var handler = fileHandler.fileChanges(coreNamespacedWatchers, bs.options)
         .subscribe(function (x) {
             if (x.type === "reload") {
                 bs.events.emit("browser:reload");

test/specs/files/files.event-handler.js

@@ -4,7 +4,7 @@ var Immutable = require("immutable");
 var fromJS = Immutable.fromJS;
 var assert = require("chai").assert;
 var injectFileTypes = require("../../../lib/default-config").injectFileTypes;
-var handler = require("../../../lib/file-event-handler");
+var handler = require("../../../lib/file-event-handler").fileChanges;
 
 describe("globally handling fle:changed events", function() {
     it("takes an observable + options", function() {