Cleaning up the viewer and pdfbug; fixes bugs in Stepper#4519

Merged

brendandahl merged 1 commit intomozilla:masterfrom yurydelendik:pdfbugclean

Mar 27, 2014

+118-39

Commits on Mar 26, 2014

Cleaning up the viewer and pdfbug; fixes repeats in Stepper
yurydelendik
committed