Merge pull request #233 from ethereum/event-emit

Update DAO contracts (use emit for events)

Author: axic

test/DAO/DAO.sol

@@ -688,7 +688,7 @@ contract DAO is DAOInterface, Token, TokenCreation {
         DAOpaidOut[address(this)] -= paidOutToBeMoved;
 
         // Burn DAO Tokens
-        Transfer(msg.sender, 0x0000000000000000000000000000000000000000, balances[msg.sender]);
+        emit Transfer(msg.sender, 0x0000000000000000000000000000000000000000, balances[msg.sender]);
         withdrawRewardFor(msg.sender); // be nice, and get his rewards
         totalSupply -= balances[msg.sender];
         balances[msg.sender] = 0;