Add proper Token contract

contracts/Token.sol

@@ -0,0 +1,33 @@
+pragma solidity ^0.4.18;
+
+import 'zeppelin-solidity/contracts/token/ERC20/BasicToken.sol';
+import './upgradeable/Upgradeable.sol';
+
+contract Token is Upgradeable, BasicToken {
+  string public name;
+  string public symbol;
+  uint8 public decimals;
+
+  event LogMint(address indexed recipient, uint256 amount, string reference);
+ 
+  modifier requireRegistry() {
+    require(address(registry) != 0x0);
+    _;
+  }
+
+  function initialize(address sender) public payable {
+    require(msg.sender == address(registry));
+    name = 'Kredits';
+    symbol = 'K';
+    decimals = 18;
+  }
+
+  function mintFor(address _recipient, uint256 _amount, string _reference) requireRegistry returns (bool success) {
+    totalSupply_ = totalSupply_.add(_amount);
+    balances[_recipient] = balances[_recipient].add(_amount); 
+
+    LogMint(_recipient, _amount, _reference);
+    return true;
+  }
+
+}