WB 2.08.x

Ticket #974 Usability bug in /preferences

show_menu2 remove unneeded code for WB < 2.7
class.wb.php, recoding backend preference
add a language variable $MESSAGE['PREFERENCES']['INVALID_CHARS']
update theme.css & preference.htt in argos_theme & wb_theme
remove classic_theme

continue update headertext
fixed tpyo Website Baker to WebsiteBaker in main language files

Ticket #880 fixes language file SK.php

fixes language file SK.php

more bug fixes language file SK.php

Many hosts disable error_log() in various and sundry ways.
In WB we do something like this to avoid triggering warnings and errors.
Even this is sometimes not sufficient to avoid problems with some hosts, but accommodates most.

fixes language files HU.php and SK.php

Fixed typos - Ticket #872

corrected wrong file content in changeset 1172

added SK language according to ticket #861