Added RAB Pragma to Arbitration Standard Contracts

Author: remedcu

contracts/standard/arbitration/Arbitrable.sol

@@ -1,14 +1,17 @@
-/**
- *  @title Arbitrable
- *  @author Clément Lesaege - <clement@lesaege.com>
- *  Bug Bounties: This code hasn't undertaken a bug bounty program yet.
+ /**
+ *  @authors: [@clesaege]
+ *  @reviewers: [@remedcu]
+ *  @auditors: []
+ *  @bounties: []
+ *  @deployments: []
  */
 
 pragma solidity ^0.4.15;
 
 import "./IArbitrable.sol";
 
 /** @title Arbitrable
+ *  @author Clément Lesaege - <clement@lesaege.com>
  *  Arbitrable abstract contract.
  *  When developing arbitrable contracts, we need to:
  *  -Define the action taken when a ruling is received by the contract. We should do so in executeRuling.

contracts/standard/arbitration/Arbitrator.sol

@@ -1,14 +1,17 @@
-/**
- *  @title Arbitrator
- *  @author Clément Lesaege - <clement@lesaege.com>
- *  Bug Bounties: This code hasn't undertaken a bug bounty program yet.
+ /**
+ *  @authors: [@clesaege]
+ *  @reviewers: [@remedcu]
+ *  @auditors: []
+ *  @bounties: []
+ *  @deployments: []
  */
 
 pragma solidity ^0.4.15;
 
 import "./Arbitrable.sol";
 
 /** @title Arbitrator
+ *  @author Clément Lesaege - <clement@lesaege.com>
  *  Arbitrator abstract contract.
  *  When developing arbitrator contracts we need to:
  *  -Define the functions for dispute creation (createDispute) and appeal (appeal). Don't forget to store the arbitrated contract and the disputeID (which should be unique, use nbDisputes).

contracts/standard/arbitration/IArbitrable.sol

@@ -1,14 +1,17 @@
-/**
- *  @title IArbitrable
- *  @author Enrique Piqueras - <enrique@kleros.io>
- *  Bug Bounties: This code hasn't undertaken a bug bounty program yet.
+ /**
+ *  @authors: [@epiqueras]
+ *  @reviewers: [@remedcu]
+ *  @auditors: []
+ *  @bounties: []
+ *  @deployments: []
  */
 
 pragma solidity ^0.4.15;
 
 import "./Arbitrator.sol";
 
 /** @title IArbitrable
+ *  @author Enrique Piqueras - <enrique@kleros.io>
  *  Arbitrable interface.
  *  When developing arbitrable contracts, we need to:
  *  -Define the action taken when a ruling is received by the contract. We should do so in executeRuling.