Return Query Results

Oy. Totally forgot to return the results of API requests from my sleek, handy, helper functions.

Signed-off-by: Seth Battis <seth@battis.net>
Safer Assumptions

Not quite sure what I was checking for before. Now it stops blowing warnings at me.

Signed-off-by: Seth Battis <seth@battis.net>
Include Libraries

Not sure why the page-generator.inc.php hadn't already been included, but now it has.

Signed-off-by: Seth Battis <seth@battis.net>
Merge branch 'refs/heads/dev-canvas-api'