move example contract

contracts/examples/SimpleToken.sol

@@ -0,0 +1,28 @@
+pragma solidity ^0.4.11;
+
+
+import "./StandardToken.sol";
+
+
+/**
+ * @title SimpleToken
+ * @dev Very simple ERC20 Token example, where all tokens are pre-assigned to the creator. 
+ * Note they can later distribute these tokens as they wish using `transfer` and other
+ * `StandardToken` functions.
+ */
+contract SimpleToken is StandardToken {
+
+  string public name = "SimpleToken";
+  string public symbol = "SIM";
+  uint256 public decimals = 18;
+  uint256 public INITIAL_SUPPLY = 10000;
+
+  /**
+   * @dev Contructor that gives msg.sender all of existing tokens. 
+   */
+  function SimpleToken() {
+    totalSupply = INITIAL_SUPPLY;
+    balances[msg.sender] = INITIAL_SUPPLY;
+  }
+
+}