[Zend_Navigation] Remove a page recursively

Backport from ZF2 (zendframework/zf2#6085)
Fix Zend_Locale::isLocale to accept alias locales (Fixes #337)
Merge pull request #338 from froschdesign/hotfix/337

Fix Zend_Locale::isLocale to accept alias locales (Fixes #337)
Fixes #340 - Zend_Dojo_View_Helper_Dojo_Container::_renderStylesheets array_reverse
Merge pull request #341 from froschdesign/hotfix/340

Fixes #340 - Zend_Dojo_View_Helper_Dojo_Container::_renderStylesheets ar...
Merge pull request #333 from froschdesign/features/navigation/remove-page-recursively

[Zend_Navigation] Remove a page recursively
Updated the TLDs in Hostname validator to the latest IANA list (2014-05-01)
Merge pull request #343 from mhujer/new-tlds

Updated the TLDs in Hostname validator to the latest IANA list (2014-05-05)