contract MintableToken is StandardToken, Ownable {

    event Mint(address indexed to, uint256 amount);

    event MintFinished();
    event MintStarted();

    bool public mintingActive = true;

    uint256 public maxTokenCount;

    modifier canMint() {
        require(mintingActive);
        _;
    }

    /**
     * @dev Function to mint tokens
     * @param _to The address that will recieve the minted tokens.
     * @param _amount The amount of tokens to mint.
     * @return A boolean that indicates if the operation was successful.
     */
    function mint(address _to, uint256 _amount) onlyOwner canMint returns (bool) {
        require(totalSupply <= maxTokenCount);

        totalSupply = totalSupply.add(_amount);
        balances[_to] = balances[_to].add(_amount);
        Mint(_to, _amount);
        return true;
    }

    /**
     * @dev Function to stop minting new tokens.
     * @return True if the operation was successful.
     */
    function stopMinting() onlyOwner returns (bool) {
        mintingActive = false;
        MintFinished();
        return true;
    }

    /**
     * @dev Function to start minting new tokens.
     * @return True if the operation was successful.
     */
    function startMinting() onlyOwner returns (bool) {
        mintingActive = true;
        MintStarted();
        return true;
    }
}
/**
 * @title Mintable token
 * @dev Simple ERC20 Token example, with mintable token creation
 * @dev Issue: * https://github.com/OpenZeppelin/zeppelin-solidity/issues/120
 * Based on code by TokenMarketNet: https://github.com/TokenMarketNet/ico/blob/master/contracts/MintableToken.sol
 */
function stopMinting() onlyOwner returns (bool) {
    mintingActive = false;
    MintFinished();
    return true;
}

/**
 * @dev Function to stop minting new tokens.
 * @return True if the operation was successful.
 */