add fix for win wallet
update leveldb and small fix
small fix for win
add mrs icons
fix
add test dgw
any fix
Dark Gravity Wave 2 implementation
fix nTargetTimespan and TargetSpacing
block update
testnet prep
fixed default rpc port for testnet
adjusted block height for new diff algorithm implementation
any fix
Merge pull request #2 from novalis78/dev-0.4

includes DarkGravityWave algorithm
Merge pull request #1 from mars-1/master-0.2

changes from dev repo