Merge branch 'development' into 'master'

.gitignore

app/Jobs/Searcher.php

app/MetaGer.php

app/Models/Searchengine.php

build.sh

gulpfile.js

public/build/css/beitritt-62245977d0.css

public/build/css/beitritt.css.map

public/build/css/themes/default-005a752e4d.css

public/build/css/themes/default-978f52c13e.css

public/build/css/themes/default.css.map

public/build/js/editLanguage-1ce447084a.js

public/build/js/kontakt-9365c46d5a.js

public/build/js/lib-10b72a77fe.js

public/build/js/lib-62ec3bb556.js

public/build/js/quicktips-041f02152e.js

public/build/js/quicktips-6fceaafa1a.js

public/build/js/scriptResultPage-fb8443e82a.js

public/build/js/scriptStartPage-5e21fefbc8.js

public/build/js/settings-0af8170dff.js