Update docs/languages/en/modules/zend.mvc.plugins.rst

start of AcceptableViewModelSelector
Remove locale without maintenance

ar, bg, cs, he, hu, id, ja, ko, nl, pl, pt-br, ro, sk, uk, zh
Update docs/languages/en/modules/zend.mvc.plugins.rst
Merge pull request #680 from basz/patch-4

AcceptableViewModelSelector Plugin Docs
Merge branch 'remove-locale-without-maintenance' of git://github.com/Maks3w/zf2-documentation into hotfix/669
Merge branch 'hotfix/669' into develop

Forward port #669