Wow develop

[fix] dogeapi address labels are uuid based
[fix] deposits not working due to missing callback function in update
[fix] withdrawals not working due to incorrect post field reference
[fix] javascript breaking due to error in header.ejs
[fix] polling balances every 10 seconds
[new] dogecache logo size variants
[fix] removed initial 1000 doge user balance
[new] added GPLv3 license