Update sitemap-extended-admin.php

typo
Update admin-edit.php

typo
Merge pull request #544 from sphoto/patch-11

Update admin-edit.php
Merge pull request #543 from sphoto/patch-10

Update sitemap-extended-admin.php
Update menu_tab_edit.php

typo
Merge pull request #546 from sphoto/patch-12

Update menu_tab_edit.php
tiny mce language language files with subdomains
Merge remote-tracking branch 'origin/master' into 1.4.6