create zh_TW folder in accepted folder
psr-1 & psr-4 translate
Merge branch 'master' of https://github.com/laravel-taiwan/fig-standards

* 'master' of https://github.com/laravel-taiwan/fig-standards:
  Fix PSR-1 spanish broken link
  Translated PSR-4 into Russian
  [Cache] Changing CacheItem::flag() to CacheItem::isRegenerating()
  [Cache] Changing CacheItem::flag() to CacheItem::isRegenerating()
  Removed redundant t/l parameter from set
  Missing PSR-4 reference in PSR-1.
  It's -> Its
  Added "flag" function for stampede protection
  Section 2.1 fixed.
  Added Russian translation of PSR-1
  Fixed typo in pt-BR translation
  Add pt-BR translation (revised)
  add ru title #183
  #183
  fix #183
  fix #183
  fix #183
  Russian translation PSR-0
  Russian translation PSR-0
translate zh_TW PSR-2
Merge pull request #1 from jasteralan/master

Translate zh_TW PSR-1, PSR-2, PSR-4