Publish minimal to npm (#4)

* Publish minimal to npm

* Update dependency imports

* Update main: index.js

src/api.js

@@ -1,14 +1,14 @@
 // ISC, Copyright 2017 Jaco Greeff
 // @flow
 
-import type { InterfaceDefinition } from '@polkadot/jsonrpc/src/types';
+import type { InterfaceDefinition } from '@polkadot/jsonrpc/types';
 import type { ApiInterface } from './types';
 import type { ProviderInterface } from './provider/types';
 
 const { formatInputs, formatOutput } = require('@polkadot/api-format');
 const interfaces = require('@polkadot/jsonrpc');
-const { callSignature } = require('@polkadot/jsonrpc/lib/util');
-const { isFunction } = require('@polkadot/util/lib/is');
+const { callSignature } = require('@polkadot/jsonrpc/util');
+const { isFunction } = require('@polkadot/util/is');
 
 const { HttpProvider } = require('./provider');
 

src/api.spec.js

@@ -4,7 +4,7 @@
 
 const sinon = require('sinon');
 
-const { isFunction } = require('@polkadot/util/lib/is');
+const { isFunction } = require('@polkadot/util/is');
 
 const Api = require('./api');
 

src/provider/jsonRpcCoder.js

@@ -3,7 +3,7 @@
 
 import type { JsonRpcRequest, JsonRpcResponse } from './types';
 
-const { isNumber, isUndefined } = require('@polkadot/util/lib/is');
+const { isNumber, isUndefined } = require('@polkadot/util/is');
 
 module.exports = class JsonRpcCoder {
   _id: number = 0;

src/provider/ws.spec.js

@@ -4,7 +4,7 @@
 
 const { mockWs, TEST_WS_URL } = require('../../test/mockWs');
 
-const { isUndefined } = require('@polkadot/util/lib/is');
+const { isUndefined } = require('@polkadot/util/is');
 const sinon = require('sinon');
 
 const Ws = require('./ws');