ref #339 -- TimberMenu should match wp_nav_menu behavior of falling-back to wp_page_menu
Update timber-helper.php

Linking to 
http://search.twitter.com/search?q=winners
gets you
The Twitter REST API v1 is no longer active. Please migrate to API v1.1. https://dev.twitter.com/docs/api/1.1/overview.

it's just a link, we don't need no api?
added test, tightened syntax
Merge branch 'alexsomeoddpilot-master'

* alexsomeoddpilot-master:
  added test, tightened syntax
  Fixing redefining TIMBER_LOC constant
Merge pull request #352 from asecondwill/patch-3

Update timber-helper.php
ref #339 -- added test to verify normal menus worked and weren't taken over by default page menus
ref #339 added additional test to verify that passing a non-existent menu value does NOT return the pages menu
Merge pull request #353 from jarednova/339_pages_menu

ref #339 -- TimberMenu should match wp_nav_menu behavior of falling-back...
Merge branch 'master' of https://github.com/jarednova/timber