5.3.3 <al-comment>

##
5.3.3 `<al-comment>`

This tag suppresses the execution and output of any contained content, although the contained content must be syntactically correct.

For example:

    >>> import albatross
    >>> ctx = albatross.SimpleContext('.')
    >>> albatross.Template(ctx, '<magic>', '''
    ... Before,<al-comment>
    ...  This will not be executed
    ... </al-comment> after.
    ... ''').to_html(ctx)
    >>> ctx.flush_content()
    Before, after.