Fixed bugs and updated language file

* Added Country file;
* Updated PT-PT Country file;
* Updated lexicon entries;
* Updated variable type errors.
Update setting.inc.php

aggiornamento per 2.2.10
Update file.inc.php

per modx 2.2.10
italian lexicon for modx 2.2.10
Updated Dutch lexicons for 2.2.10
Minor bug fixes
Update Brazilian Portuguese lexicon topics

Merge remote-tracking branch 'origin/pr/613' into release-2.2

* origin/pr/613:
  Minor bug fixes
  Fixed bugs and updated language file
Update Italian lexicon topics

Merge remote-tracking branch 'origin/pr/614' into release-2.2

* origin/pr/614:
  italian lexicon for modx 2.2.10
  Update file.inc.php
  Update setting.inc.php
Update Dutch lexicon topics

Merge remote-tracking branch 'origin/pr/617' into release-2.2

* origin/pr/617:
  Updated Dutch lexicons for 2.2.10