CLC-1663 Logout now allows GET when developer auth mode is enabled
[CLC-1661] Nil guard against empty attendees array
Merge pull request #941 from ctweney/clc-1663

CLC-1663 Logout now allows GET when developer auth mode is enabled
Merge pull request #943 from yuhunglin/CLC-1661

[CLC-1661] Nil guard against empty attendees array
CLC-1642 For now, only show site-wide bSpace announcements
Merge pull request #944 from raydavis/raywip

CLC-1642 For now, only show site-wide bSpace announcements