add travis

ts/index.ts

@@ -1,6 +1,11 @@
 /// <reference path="./typings/main.d.ts" />
-/// <reference path="./taskbuffer.plugins.ts" />
-/// <reference path="./taskbuffer.classes.ts" />
-/// <reference path="./taskbuffer.task.ts" />
-/// <reference path="./taskbuffer.taskchain.ts" />
-var plugins = TaskbufferPlugins.init();
+import plugins = require("./taskbuffer.plugins");
+import classes = require("./taskbuffer.classes");
+import task = require("./taskbuffer.task");
+import taskchain = require("./taskbuffer.taskchain");
+
+var taskbuffer = {
+    task: task
+};
+
+export = taskbuffer;