Set pragma to arbitrary.

test/compilationTests/MultiSigWallet/MultiSigWallet.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity >=0.0;
 
 
 /// @title Multisignature wallet - Allows multiple parties to agree on transactions before execution.

test/compilationTests/MultiSigWallet/MultiSigWalletFactory.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity >=0.0;
 import "Factory.sol";
 import "MultiSigWallet.sol";
 

test/compilationTests/MultiSigWallet/MultiSigWalletWithDailyLimit.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity >=0.0;
 import "MultiSigWallet.sol";
 
 

test/compilationTests/MultiSigWallet/MultiSigWalletWithDailyLimitFactory.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity >=0.0;
 import "Factory.sol";
 import "MultiSigWalletWithDailyLimit.sol";
 

test/compilationTests/MultiSigWallet/TestToken.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity >=0.0;
 
 
 /// @title Test token contract - Allows testing of token transfers with multisig wallet.

test/compilationTests/corion/announcementTypes.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 contract announcementTypes {
 

test/compilationTests/corion/ico.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./safeMath.sol";
 import "./token.sol";

test/compilationTests/corion/module.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 contract abstractModuleHandler {
     function transfer(address payable from, address payable to, uint256 value, bool fee) external returns (bool success) {}

test/compilationTests/corion/moduleHandler.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./module.sol";
 import "./announcementTypes.sol";

test/compilationTests/corion/multiOwner.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./safeMath.sol";
 

test/compilationTests/corion/owned.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 contract ownedDB {
     address private owner;

test/compilationTests/corion/premium.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./safeMath.sol";
 import "./tokenDB.sol";

test/compilationTests/corion/provider.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./module.sol";
 import "./moduleHandler.sol";

test/compilationTests/corion/publisher.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./announcementTypes.sol";
 import "./module.sol";

test/compilationTests/corion/safeMath.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 contract safeMath {
     function safeAdd(uint256 a, uint256 b) internal returns(uint256) {

test/compilationTests/corion/schelling.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./announcementTypes.sol";
 import "./module.sol";

test/compilationTests/corion/token.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./announcementTypes.sol";
 import "./safeMath.sol";

test/compilationTests/corion/tokenDB.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./safeMath.sol";
 import "./owned.sol";

test/compilationTests/gnosis/Events/CategoricalEvent.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Events/Event.sol";
 
 

test/compilationTests/gnosis/Events/Event.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Tokens/Token.sol";
 import "../Tokens/OutcomeToken.sol";
 import "../Oracles/Oracle.sol";

test/compilationTests/gnosis/Events/EventFactory.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Events/CategoricalEvent.sol";
 import "../Events/ScalarEvent.sol";
 

test/compilationTests/gnosis/Events/ScalarEvent.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Events/Event.sol";
 
 

test/compilationTests/gnosis/MarketMakers/LMSRMarketMaker.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Utils/Math.sol";
 import "../MarketMakers/MarketMaker.sol";
 

test/compilationTests/gnosis/MarketMakers/MarketMaker.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Markets/Market.sol";
 
 

test/compilationTests/gnosis/Markets/Campaign.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Events/Event.sol";
 import "../Markets/StandardMarketFactory.sol";
 import "../Utils/Math.sol";

test/compilationTests/gnosis/Markets/CampaignFactory.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Markets/Campaign.sol";
 
 

test/compilationTests/gnosis/Markets/Market.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Events/Event.sol";
 import "../MarketMakers/MarketMaker.sol";
 

test/compilationTests/gnosis/Markets/MarketFactory.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Events/Event.sol";
 import "../MarketMakers/MarketMaker.sol";
 import "../Markets/Market.sol";

test/compilationTests/gnosis/Markets/StandardMarket.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Markets/Market.sol";
 import "../Tokens/Token.sol";
 import "../Events/Event.sol";

test/compilationTests/gnosis/Markets/StandardMarketFactory.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Markets/MarketFactory.sol";
 import "../Markets/StandardMarket.sol";
 

test/compilationTests/gnosis/Migrations.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity >=0.0;
 
 contract Migrations {
   address public owner;

test/compilationTests/gnosis/Oracles/CentralizedOracle.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/Oracle.sol";
 
 

test/compilationTests/gnosis/Oracles/CentralizedOracleFactory.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/CentralizedOracle.sol";
 
 

test/compilationTests/gnosis/Oracles/DifficultyOracle.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/Oracle.sol";
 
 

test/compilationTests/gnosis/Oracles/DifficultyOracleFactory.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/DifficultyOracle.sol";
 
 

test/compilationTests/gnosis/Oracles/FutarchyOracle.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/Oracle.sol";
 import "../Events/EventFactory.sol";
 import "../Markets/MarketFactory.sol";

test/compilationTests/gnosis/Oracles/FutarchyOracleFactory.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/FutarchyOracle.sol";
 
 

test/compilationTests/gnosis/Oracles/MajorityOracle.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/Oracle.sol";
 
 

test/compilationTests/gnosis/Oracles/MajorityOracleFactory.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/MajorityOracle.sol";
 
 

test/compilationTests/gnosis/Oracles/Oracle.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 
 /// @title Abstract oracle contract - Functions to be implemented by oracles

test/compilationTests/gnosis/Oracles/SignedMessageOracle.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/Oracle.sol";
 
 

test/compilationTests/gnosis/Oracles/SignedMessageOracleFactory.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/SignedMessageOracle.sol";
 
 

test/compilationTests/gnosis/Oracles/UltimateOracle.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/Oracle.sol";
 import "../Tokens/Token.sol";
 import "../Utils/Math.sol";

test/compilationTests/gnosis/Oracles/UltimateOracleFactory.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/UltimateOracle.sol";
 
 

test/compilationTests/gnosis/Tokens/EtherToken.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Tokens/StandardToken.sol";
 
 

test/compilationTests/gnosis/Tokens/OutcomeToken.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Tokens/StandardToken.sol";
 
 

test/compilationTests/gnosis/Tokens/StandardToken.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Tokens/Token.sol";
 import "../Utils/Math.sol";
 

test/compilationTests/gnosis/Tokens/Token.sol

@@ -1,5 +1,5 @@
 /// Implements ERC 20 Token standard: https://github.com/ethereum/EIPs/issues/20
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 
 /// @title Abstract token contract - Functions to be implemented by token contracts

test/compilationTests/gnosis/Utils/Math.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 
 /// @title Math library - Allows calculation of logarithmic and exponential functions

test/compilationTests/milestonetracker/MilestoneTracker.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.6;
+pragma solidity >=0.0;
 
 /*
     Copyright 2016, Jordi Baylina

test/compilationTests/milestonetracker/RLP.sol

@@ -1,4 +1,4 @@
-pragma solidity ^0.4.6;
+pragma solidity >=0.0;
 
 /**
 * @title RLPReader

test/compilationTests/stringutils/strings.sol

@@ -34,7 +34,7 @@
  *      corresponding to the left and right parts of the string.
  */
 
-pragma solidity ^0.4.14;
+pragma solidity >=0.0;
 
 library strings {
     struct slice {