Address div was mixed with paragraph text

www.agileplannerapp.com/boards/173808/cards/5680

without a leading line-break character, kramdown
considered address div a part of the preceding
paragraph text. this was causing address HTML
to get escaped. according to kramdown syntax,
there needs to be a blank line to seperate out
2 paragraphs:

http://kramdown.gettalong.org/syntax.html#paragraphs
Merge pull request #43 from alphagov/seperate-address-div-from-p

Address div was mixed with paragraph text