add factory.sol

Author: dbrock

src/factory.sol

@@ -0,0 +1,16 @@
+pragma solidity ^0.4.18;
+
+import "./token.sol";
+
+contract DSTokenFactory {
+    event LogMake(address indexed owner, address token);
+
+    function make(
+        bytes32 symbol, bytes32 name
+    ) public returns (DSToken result) {
+        result = new DSToken(symbol);
+        result.setName(name);
+        result.setOwner(msg.sender);
+        LogMake(msg.sender, result);
+    }
+}