The bullet template associates lines starting with
* and a keyword
to given / when / then steps
The GWT trait can be used to associate a piece of text to Given/When/Then steps according to the [BDD](http://en.wikipedia.org/wiki/Behavior-driven_development) way of describing acceptance criteria
Set of extracted lines from some text which are either: simple text, given text, when text or then text
The LastLines template takes the number of given / when / then steps of the scenario and associate the last (non-empty) lines of the text with them
A sequence of GWT steps.