seperate LPConstants

contracts/LPConstants.sol

@@ -0,0 +1,8 @@
+pragma solidity ^0.4.18;
+
+import "@aragon/os/contracts/kernel/KernelStorage.sol";
+
+contract LPConstants is KernelConstants {
+    bytes32 constant public VAULT_APP_ID = keccak256("vault");
+    bytes32 constant public LP_APP_ID = keccak256("liquidPledging");
+}

contracts/LPFactory.sol

@@ -3,14 +3,12 @@ pragma solidity ^0.4.18;
 import "@aragon/os/contracts/factory/DAOFactory.sol";
 import "./LPVault.sol";
 import "./LiquidPledging.sol";
+import "./LPConstants.sol";
 
-contract LPFactory is DAOFactory {
+contract LPFactory is LPConstants, DAOFactory {
     address public vaultBase;
     address public lpBase;
 
-    bytes32 constant public VAULT_APP_ID = keccak256("vault");
-    bytes32 constant public LP_APP_ID = keccak256("liquidPledging");
-
     event DeployVault(address vault);
     event DeployLiquidPledging(address liquidPledging);
 

index.js

@@ -3,3 +3,7 @@ exports.LiquidPledging = contracts.LiquidPledging;
 exports.LiquidPledgingState = require('./lib/liquidPledgingState.js');
 exports.LPVault = contracts.LPVault;
 exports.LPFactory = contracts.LPFactory;
+exports.test = {
+    StandardTokenTest: contracts.StandardToken,
+    assertFail: require('./test/helpers/assertFail')
+};

package.json

@@ -9,7 +9,7 @@
   },
   "scripts": {
     "test": "npm run build; mocha --harmony",
-    "sol-compile": "solcpiler -i './contracts/{LPVault,LPFactory,LiquidPledging,LiquidPledgingMock,test/{TestSimpleProjectPluginFactory,StandardToken}}.sol' --solc-version v0.4.18+commit.9cf6e910",
+    "sol-compile": "solcpiler --solc-version v0.4.18+commit.9cf6e910",
     "js-compile": "babel -d lib/ js/",
     "build": "npm run sol-compile; npm run js-compile",
     "prepublish": "npm run build"
@@ -44,7 +44,7 @@
     "lerna": "^2.2.0",
     "mocha": "^3.5.0",
     "random-bytes": "^1.0.0",
-    "solcpiler": "^0.0.15",
+    "solcpiler": "https://github.com/perissology/solcpiler.git#b60ac51b",
     "web3": "1.0.0-beta.24"
   },
   "homepage": "https://github.com/Giveth/liquidpledging#readme",