CS50 status page

https://cs50.statuspage.io/

Page tracked:
 * ap.cs50.net
 * cdn.cs50.net
 * check50
 * cli50
 * cs50.edx.org
 * cs50.harvard.edu
 * cs50.io
 * cs50.ly
 * cs50.me
 * cs50.yale.edu
 * forms.cs50.io
 * help50
 * quizbank.cs50.net
 * live.cs50.io
 * manual.cs50.net
 * mirror.cs50.net
 * reference.cs50.net
 * render50
 * style50
 * submit50
 * vault.cs50.net
 * video.cs50.net
 * AWS EC2
 * AWS S3
 * Cloud9 Homepage
 * Cloud9 Hosted Workspaces (Africa, Europe, and Middle East)
 * Cloud9 SSH Workspaces & IDE (Africa, Europe, and Middle East)
 * Cloud9 User Dashboard (Africa, Europe, and Middle East)
 * Cloud9 Hosted Workspaces (America)
 * Cloud9 SSH Workspaces & IDE (America)
 * Cloud9 User Dashboard (America)
 * Cloud9 Hosted Workspaces (Asia Pacific)
 * Cloud9 SSH Workspaces & IDE (Asia Pacific)
 * Cloud9 User Dashboard (Asia Pacific)
 * edX
 * GitHub
 * Travis CI API
 * Travis CI Linux Builds (container-based)
 * Travis CI Linux Builds (Trusty and Precise on GCE)
 * Travis CI Log Processing
 * Travis CI Mac Builds
 * Travis CI Notifications
 * Travis CI User Sync
 * Travis CI Web App