copy the post object before mutating it
welcome page - identical to /posts
introduce a new (disabled) test for markdown translation; refactor post rendering and introduce a markdown module
markdown test enabled - implement markdown support for backticks
unit test for existing functionality of markdown
HTML escaping
* -> em
extract body of tranlsation loop into sentence()
pull code up
plainText() - returns a string; sentence -> segment"
parsing phase now builds a tree
bold
use map() instead of forEach()
add a describe() level at the spec
newlines -> <br>