Merge branch 'master' of git://github.com/rapid7/metasploit-framework
Merge branch 'master' of git://github.com/rapid7/metasploit-framework
Implements the webcam feature as a post mod

As a post mod, we can deploy the webcam feature more easily against
multiple sessions in the web gui.
Merge branch 'webcam' of https://github.com/wchen-r7/metasploit-framework into wchen-r7-webcam