Merge branch 'master' of https://github.com/Hotelsnl/standards

* 'master' of https://github.com/Hotelsnl/standards:
  nice end function check
  loose elseif
  multiline array more flexible
  to restrictive
  undo
  undo
  remove array restriction
  doxygen comments
  Update README.md
Merge branch 'master' of https://github.com/Hotelsnl/standards

* 'master' of https://github.com/Hotelsnl/standards:
  updated after discussing
Merge branch 'master' of https://github.com/Hotelsnl/standards

* 'master' of https://github.com/Hotelsnl/standards:
  flexible arrays
  check for the length of a string on concat
Merge branch 'master' of https://github.com/Hotelsnl/standards

* 'master' of https://github.com/Hotelsnl/standards:
  bugfix and do not warn for globals
Merge branch 'master' of https://github.com/Hotelsnl/standards

* 'master' of https://github.com/Hotelsnl/standards:
  patch shizzle
Merge branch 'master' of https://github.com/Hotelsnl/standards

* 'master' of https://github.com/Hotelsnl/standards:
  Added references to the current accepted coding guidelines, styles, etc.
Merge branch 'master' of https://github.com/Hotelsnl/standards

* 'master' of https://github.com/Hotelsnl/standards:
  fix elseif()
Merge branch 'master' of github.com:doenietzomoeilijk/standards
Added ?: style ternary to allowed code.
Merge branch 'master' of github.com:doenietzomoeilijk/standards

* 'master' of github.com:doenietzomoeilijk/standards:
wut wut
Merge branch 'master' of https://github.com/Hotelsnl/standards

* 'master' of https://github.com/Hotelsnl/standards:
  updated not working links to PHP CSS JavaScript wiki
Now works even more?
Merge pull request #22 from doenietzomoeilijk/master

Should do the trick. Don't mind the formatting on this file itself; PHPCS uses a different code standard.