[Plugin: FAQ Manager] Display Category Headline

When using [faq faq_topic=”topic-slug”], it would be very helpful, if your plugin would print out the name (and possibly description) of the topic before starting with the list of questions, i.e.

topic name
topic description
faq 1
(...)
faq n

http://wordpress.org/extend/plugins/q-and-a/ already has that feature, so please include it into your plugin too. Btw: How does your plugin distinguish itself from the one linked to?

Additionally, how about a shortcode that display all faqs, grouped by their topics (with headlines, descriptions), i.e.

topic 1 name
topic 1 description
faq 1.1
(...)
faq 1.n

topic 2 name
topic 2 description
faq 2.1
(...)
faq 2.n

etc.

Many thanks
Ben