Redirect to articles#index if no guides exist
Redirect to articles#index if no guides exist

This conditional was outdated, the original purpose
was to send people to the articles#index if no guide
article existed to showcase on guides#index.

This has now been restored. I need to make a feature
test for this.

IZEA/orientation,ferdinandrosario/orientation,friism/orientation,liufffan/orientation,codeschool/orientation,splicers/orientation,orientation/orientation,robomc/orientation,splicers/orientation,friism/orientation,cmckni3/orientation,splicers/orientation,jefmathiot/orientation,codio/orientation,codeschool/orientation,ferdinandrosario/orientation,liufffan/orientation,Scripted/orientation,IZEA/orientation,jefmathiot/orientation,orientation/orientation,twinn/orientation,hashrocket/orientation,orientation/orientation,LogicalBricks/orientation,orientation/orientation,smashingboxes/orientation,cmckni3/orientation,twinn/orientation,LogicalBricks/orientation,cmckni3/orientation,smashingboxes/orientation,hashrocket/orientation,Scripted/orientation,codio/orientation,robomc/orientation,Scripted/orientation,codeschool/orientation