beta release with better error handling

Add error handling which works even on Heroku!

Initial beta for PDA

beta production release

• divided inputs
• multi-draws

Initial beta

Initial beta release

...but not for production X(
left for historical reasons, wait for stable release

features & limits

• works well both on locals and on Heroku
• judge -> speaker evaluation
• data exporter (csv, json)
• timers (the latest one only)
• send multi-times -> overwritten
• keeps only a draw for current round
• incomplete draw editor
• static icons support
• poor manual