[ggb42] Backporting automatic update of web js-translations


git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@22968 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
[ggb42] Second attempt to update GWT JS translations


git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@22971 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
[ggb42] Another attempt to fix GWT JS update


git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@22972 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e