installed twig into /vendor directory; rejiggered twig-cache to be better organized
Merge branch 'master' into 207_composer_twig

* master:
  fixed error in resizing images
Merged in recent master changes
More tests and debugging for loaders
allowing $dirname to be an array
applying array_map instead of single-line foreach
completed tests for loading from alternate locations
resetting default $dirname to 'views' instead of array
Merge branch 'master' into 207_composer_twig

* master:
  resetting default $dirname to 'views' instead of array
  completed tests for loading from alternate locations
  applying array_map instead of single-line foreach
  allowing $dirname to be an array
  More tests and debugging for loaders
  3.7.3 fails test b/c of missing twenty fourteen
  first tests for loader for child and parent themes
  wrote test for filtering and PW detection
remove echoes; add composer install to travis
pass default twig date filter through wordpress date_i18n function
typo
Confirmed output of date filters. Compiling/rendering of strings now gets proper filters from Timber
Merge branch 'intl-date' of github.com:aMoniker/timber into aMoniker-intl-date

* 'intl-date' of github.com:aMoniker/timber:
  typo
  pass default twig date filter through wordpress date_i18n function
Passes test for international and normal twig functions
finished remainder of tests. confirm that this closes #154
Merge branch 'master' into 207_composer_twig

* master:
  finished remainder of tests. confirm that this closes #154
  Passes test for international and normal twig functions
  Confirmed output of date filters. Compiling/rendering of strings now gets proper filters from Timber
  typo
  pass default twig date filter through wordpress date_i18n function
Removed PHP Router from code and added to composer; wrote tests to verify loading
added asm89/twig-cache-extension to composer.json
update read me with install instructions