Update README.md

Merge branch 'master' of https://github.com/yfpi/yfpi-token

YFPIPresaleRoundTwo Contract

YFPIPresaleRoundOne Contract

Token name described

name changed to YFPIPresaleRoundOne

Token lock for two weeks

Update README.md

Rename timelockedzeppin.sol to timelockedYFPIToken.sol

Three contracts

added withdraw function and burned token public function

contract updated

contract completed

Update .gitignore

Initial commit