deploy helper smart contract to verify sale start time

addresses.txt

@@ -63,3 +63,6 @@ John's address:     0x501E13C2aE8D9232B88F63E87DFA1dF28103aCb6
 Josh's address:     0xD9b74f73d933Fde459766f74400971B29B90c9d2
 Roman's address:    0xEE169DCC689D0C358F68Ce95DEf41646039aC190
 Basil's address:    0xEd6003e7A6494Db4ABabEB7bDf994A3951ac6e69
+
+Auxiliary:
+Now (mainnet):       0x3387C42AB6D4919c669D41Cc27eB2e3FC714502F

contracts/Now.sol

@@ -0,0 +1,19 @@
+pragma solidity 0.4.23;
+
+/**
+ * @title Now
+ *
+ * @notice Helper smart contract, provides current unix timestamp
+ *
+ * @author Basil Gorin
+ */
+contract Now {
+  /**
+   * @notice provides current unix timestamp
+   * @return current time as a unix timestamp
+   */
+  function getNow() public constant returns(uint256) {
+    // just return the built-in constant
+    return now;
+  }
+}