Small code cleaning and reorg
Small code cleaning and reorg
Merge branch 'mably' of https://github.com/mably/btcchain into mably
Peercoin PoS metadata management
Peercoin PoS metadata management
Merge branch 'mably' of https://github.com/mably/btcchain into mably

Conflicts:
	ppcutil.go
Merge branch 'master' of https://github.com/mably/btcchain into mably

Conflicts:
	ppcutil.go