updating post getter
Merge branch 'master' into timber_post_getter

* master:
  alphabetization of properties, removed call to old display_date(); method
  renamed funtions-twig to timber-twig to match overall convention
  cleaned-up organization of TimberTwig file to match other objects; removed OLD deprecated functions
  Undefined field
  Typo
  PHPDoc comment matches function/method signature
  Property of name assigned to method
a bunch of sanity checks in case the menu contains an empty item
passes all tests, moved some more things into TimberTermGetter #262
Merge branch 'master' into timber_post_getter

* master:
  a bunch of sanity checks in case the menu contains an empty item
  adjusting for travis issues
  added deploy script to wp.org
  Updating version numbers and change log
  wrote test to confirm problem reported by @digitalquery
  fixed read me formatting for wp.org
wrote a bunch of tests for termGetter #262
replaced call to self with TimberPostGetter #262
restored deprecated loop_to_posts, which will go away soon anyway #262
removed public keyword from methods that shouldn't be advertised as-such (but they're still public due to PHP's default visibility for methods) #262