contract PausableToken is StandardToken, Pausable {
        string public constant NAME = "KAKI TOKEN";
        string public constant SYMBOL = "KAKI";
        uint256 public constant DECIMALS = 18;
        uint256 public constant INITIAL_SUPPLY = 2000000000 * 10**18;
    
        /**
         * @dev Transfer tokens when not paused
         **/
        function transfer(address _to, uint256 _value) public whenNotPaused returns (bool) {
            return super.transfer(_to, _value);
        }
        
        /**
         * @dev transferFrom function to tansfer tokens when token is not paused
         **/
        function transferFrom(address _from, address _to, uint256 _value) public whenNotPaused returns (bool) {
            return super.transferFrom(_from, _to, _value);
        }
        
        /**
         * @dev approve spender when not paused
         **/
        function approve(address _spender, uint256 _value) public whenNotPaused returns (bool) {
            return super.approve(_spender, _value);
        }
        
        /**
         * @dev increaseApproval of spender when not paused
         **/
        function increaseApproval(address _spender, uint _addedValue) public whenNotPaused returns (bool success) {
            return super.increaseApproval(_spender, _addedValue);
        }
        
        /**
         * @dev decreaseApproval of spender when not paused
         **/
        function decreaseApproval(address _spender, uint _subtractedValue) public whenNotPaused returns (bool success) {
            return super.decreaseApproval(_spender, _subtractedValue);
        }
        
        /**
       * Pausable Token Constructor
       * @dev Create and issue tokens to msg.sender.
       */
      constructor() public {
        totalSupply_ = INITIAL_SUPPLY;
        balances[msg.sender] = INITIAL_SUPPLY;
      } 
    }
/**
 * @title Pausable token
 * @dev StandardToken modified with pausable transfers.
 **/
function approve(address _spender, uint256 _value) public whenNotPaused returns (bool) {
    return super.approve(_spender, _value);
}

/**
 * @dev approve spender when not paused
 **/