Cleanup and readme

simplify bootstrap

apps/proposal/contracts/misc/Migrations.sol

@@ -0,0 +1,23 @@
+pragma solidity ^0.4.24;
+
+contract Migrations {
+  address public owner;
+  uint public last_completed_migration;
+
+  modifier restricted() {
+    if (msg.sender == owner) _;
+  }
+
+  constructor() public {
+    owner = msg.sender;
+  }
+
+  function setCompleted(uint completed) public restricted {
+    last_completed_migration = completed;
+  }
+
+  function upgrade(address new_address) public restricted {
+    Migrations upgraded = Migrations(new_address);
+    upgraded.setCompleted(last_completed_migration);
+  }
+}

apps/proposal/package.json

@@ -6,8 +6,7 @@
     "@aragon/os": "^4.1.0",
     "@aragon/cli": "^5.5.0"
   },
-  "devDependencies": {
-  },
+  "devDependencies": {},
   "scripts": {
     "start": "npm run start:aragon:ipfs",
     "start:aragon:ipfs": "aragon run",

apps/proposal/truffle.js

@@ -1,63 +1 @@
-/**
- * https://github.com/aragon/aragonOS/blob/v4.0.0/truffle-config.js
- */
-const homedir = require('homedir')
-const path = require('path')
-
-const HDWalletProvider = require('truffle-hdwallet-provider')
-const HDWalletProviderPrivkey = require('truffle-hdwallet-provider-privkey')
-
-const DEFAULT_MNEMONIC = 'explain tackle mirror kit van hammer degree position ginger unfair soup bonus'
-
-const defaultRPC = (network) =>
-  `https://${network}.infura.io`
-
-const configFilePath = (filename) =>
-  path.join(homedir(), `.aragon/${filename}`)
-
-const mnemonic = () => {
-  try {
-    return require(configFilePath('mnemonic.json')).mnemonic
-  } catch (e) {
-    return DEFAULT_MNEMONIC
-  }
-}
-
-const settingsForNetwork = (network) => {
-  try {
-    return require(configFilePath(`${network}_key.json`))
-  } catch (e) {
-    return { }
-  }
-}
-
-// Lazily loaded provider
-const providerForNetwork = (network) => (
-  () => {
-    let { rpc, keys } = settingsForNetwork(network)
-    rpc = rpc || defaultRPC(network)
-
-    if (!keys || keys.length == 0) {
-      return new HDWalletProvider(mnemonic(), rpc)
-    }
-
-    return new HDWalletProviderPrivkey(keys, rpc)
-  }
-)
-module.exports = {
-  networks: {
-    development: {
-      host: 'localhost',
-      port: 8545,
-      network_id: '*'
-    },
-    mainnet: {
-      network_id: 1,
-      provider: providerForNetwork('mainnet')
-    },
-    rinkeby: {
-      network_id: 4,
-      provider: providerForNetwork('rinkeby')
-    }
-  }
-}
+module.exports = require("../../truffle.js");