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The Twitter REST API v1 is no longer active.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?
Fixing redefining TIMBER_LOC constant
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
Merge pull request #353 from jarednova/339_pages_menu

ref #339 -- TimberMenu should match wp_nav_menu behavior of falling-back...
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This patch was automatically generated as part of the following inspection:
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Merge pull request #1 from alexsomeoddpilot/scrutinizer-patch-1

Scrutinizer Auto-Fixes
Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
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Working on timber image init
Merge pull request #2 from alexsomeoddpilot/scrutinizer-patch-1

Scrutinizer Auto-Fixes
Merge branch 'feature/improving-image-init' into develop
Merge branch 'master' of https://github.com/alexsomeoddpilot/timber into develop
Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
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Merge pull request #5 from alexsomeoddpilot/scrutinizer-patch-4

Scrutinizer Auto-Fixes
Simplifying logic
Merge branch 'develop' of github.com:alexsomeoddpilot/timber into develop
Initializing return array in get_archives_link
Initializing cache array
Initializing file_array