Truncated text for tables and metric ribbons

[JuanjiJG]

Greetings,

This pull request adds truncatable text to the app. Specifically, to the metric ribbons and the tables. We've implemented a new CSS class, wz-text-truncatable, used for text containers (not the text element itself):

.wz-text-truncatable {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

In addition, the table from Manager Logs is configured to not truncate the Description column, so the user won't miss the complete log.

Example screenshots

Regards,
Juanjo

[havidarou]

LGTM!