[PDFHistory] Prevent the history from skipping entries in certain edge cases, when specifying an initialBookmark in the hash parameters on document load
dont display file input when printing

closes #2464
Merge pull request #3717 from mark-5/master

dont display file input when printing
Merge pull request #3691 from Snuffleupagus/PDFHistory-followup-3341

[PDFHistory] Prevent the history from skipping entries in certain edge cases, when specifying an initialBookmark in the hash parameters on document load
Merge branch 'master' of git://github.com/mozilla/pdf.js into better-password-prompt