add skein-sha256 algo support
Merge pull request #220 from Crypto-Expert/issue-92

add skein-sha256 algo support
Removed double function declaration (get_uid)
Fix Get User Call
Merge pull request #225 from slaveofmoney/patch-1

Removed double function declaration (get_uid)
Merge remote-tracking branch 'ahmedbodi/master' into multicoin
move multicoin settings to different database driver