Creates a link to a Twitter profile
Examples and options:
Twitter profile link without link text. The username is used as the link text
(twitter: getkirby)It doesn't matter if you omit the @ or not
(twitter: @getkirby)Twitter profile link with custom link text
(twitter: getkirby text: follow us on Twitter)Twitter profile link with title attribute
(twitter: getkirby title: follow us on Twitter)Twitter profile link with rel attribute
(twitter: getkirby rel: me)Twitter profile link with custom CSS class
(twitter: getkirby class: twitter)