Release 1.22.0

• Upgrade to Node 6.0
• Screens are not working in Internet Explorer
• Responsive sizing is broken and we need to replace it
• Scrutineer view is giving false positives on connectivity pings.
• Team search was using wrong team list to search
• Presentation screens needs to be reloaded in order to show couples through and placement in price ceremony
• Move internal judging modules to NPM registry
• Fix non-working information screen views
• Hide start number on small displays for live placement view