- new attribute for ::xo::db::Class: sql_package_name to allow class write to specify the SQL package name (which is limited to 31 characters)- fix for date time declaration in PostgreSQL
Replaced non standard "-moz-opacity" property by the standard one "opacity". Same for "cursor:hand", replaced by "cursor:pointer". There's only 1 non standard property remaining, "filter", needed for IE.
The size of a URL is returned as "", resulting in its being displayed as"bytes" with no number in front. Changed it to simply display the emptystring for the size of a URL.