[web/views] Stop mishandling the fieldset name in the default form renderer While not really documented, it is generally assumed that: * the fieldset is a user-visible string (much like a title), * it will be translated by whichever piece of code uses it. So: * fix AutomaticEntityForm to generate untranslated fieldset names, * fix FormRenderer to properly translate the fieldset name before rendering it, * stop using the field set (which may contain whitespace) as a CSS class name (the feature was unusable, so just drop it), * properly handle the colon as part of the translated fieldset name Closes #4881298

// This contains template-specific javascript

function filterLog(domid, thresholdLevel) {
    var logLevels = ["Debug", "Info", "Warning", "Error", "Fatal"]
    var action = "hide";
    for (var idx = 0; idx < logLevels.length; idx++){
        var level = logLevels[idx];
        if (level === thresholdLevel){
            action = "show";
        }
        $('#'+domid+' .log' + level)[action]();
    }
}