Prestige Power Slide Color Change

[Nealix66]

I'd really like to have the ability to change the color of the prestige power slide power in the costume editor.  I typically like to use it on on my ice/cold themed characters but the color just doesn't work well for me.  Being an avid alt-o-holic, I have over 50 characters and currently use this power on around 20% of them that have some form of cold power.