function grantFounderToken(address founderAddress) public onlyOwner {
        require((founderCounter < 4) && (founderTimeLock < now));
        founderTimeLock = SafeMath.add(founderTimeLock, 2 minutes);
        token.mint(founderAddress,SafeMath.div(founderSupply, 4));
        founderCounter = SafeMath.add(founderCounter, 1);        
    }