added tests for term, updated some functions to be static
added some tests for timber term getter
updated timber-term to accept standard WP_Query args
adding term testing for get_posts
Merge branch 'tests' of github.com:jarednova/timber into tests

* 'tests' of github.com:jarednova/timber:
  adding term testing for get_posts
  added some tests for timber term getter
  added tests for term, updated some functions to be static
Updated to Twig 1.14.2
Merge branch 'tests' into dev

* tests:
  adding term testing for get_posts
  updated timber-term to accept standard WP_Query args
  added some tests for timber term getter
  added tests for term, updated some functions to be static