minor cleanup
revert recent changes back to original values
new diff fix implimented
fixup new blockchain parameters a bit
checkpoints + v1.2.0
Update README
travis build instructions
fix nSubsidy
update cut off time, reduce kick in block
Fixed versioning
Update README.md
Merge pull request #13 from CatmanIX/master

New difficulty fix algorithm, v1.2.0.0 release.