Localisation updates from https://translatewiki.net.

Change-Id: I429ad410067691ed95d22de6184219ce8ac4f4f5
Localisation updates from https://translatewiki.net.

Change-Id: I66b4c5595207b704020fb4c5bce2915addbd736d
Localisation updates from https://translatewiki.net.

Change-Id: Iec3af091f37ea110f96abdc1ace3fbdb46b51098
Merge branch 'master' of ssh://wmfgerrit/mediawiki/extensions/SemanticMediaWiki
Remove not needed FQNs
Merge pull request #552 from SemanticMediaWiki/fn

Remove not needed FQNs
Update .travis.yml

For now allow `hhvm-nightly` to fail until TravisCi has fixed the install issue. [ski ci]
Add HtmlFormBuilder

HtmlFormBuilder to easily create a form using a fluid interface and avoid
things like `'<form name="searchbyproperty" action="' . '" method="get">' . "\n" . ...` within a script