Refactor to not use instance variable.
Refactor to not use instance variable.

Alteration to generate_get_params to make this work without the usage
of an instance variable.

hboon/BubbleWrap,fandor/BubbleWrap,mattetti/BubbleWrap,andersennl/BubbleWrap,dam13n/BubbleWrap,earthrid/BubbleWrap