bigbluebutton/bigbluebutton — pull request #296 by fcecagno (2013-11-26 16:44:49+00:00)
Title: Re-enabling the common shortcut keys to change the slides

Simple implementation to re-enable the LEFT/RIGHT/PAGE_UP/PAGE_DOWN keys to change the slides. LEFT/RIGHT is the most common keys to change the slides in a computer keyboard, but PAGE_UP/PAGE_DOWN is commonly used by presenter hardwares.