[enh] Refactoring: `moment` importer

app/lib/dal/indexDAL/loki/LokiTransactions.ts

+// Source file from duniter: Crypto-currency software to manage libre currency such as Ğ1
+// Copyright (C) 2018  Cedric Moreau <cem.moreau@gmail.com>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+
+import * as moment from "moment"
 import {LokiIndex} from "./LokiIndex"
 import {TxsDAO} from "../abstract/TxsDAO"
 import {SandBox} from "../../sqliteDAL/SandBox"
@@ -5,7 +19,6 @@ import {TransactionDTO} from "../../../dto/TransactionDTO"
 import {DBTx} from "../../../db/DBTx"
 import {Underscore} from "../../../common-libs/underscore"
 
-const moment = require('moment')
 const constants = require('../../../constants')
 
 export class LokiTransactions extends LokiIndex<DBTx> implements TxsDAO {

app/lib/dto/MembershipDTO.ts

@@ -11,8 +11,8 @@
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU Affero General Public License for more details.
 
-import {IdentityDTO} from "./IdentityDTO"
 import * as moment from "moment"
+import {IdentityDTO} from "./IdentityDTO"
 import {Cloneable} from "./Cloneable";
 import {hashf} from "../common";
 

app/lib/logger.ts

@@ -11,9 +11,9 @@
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU Affero General Public License for more details.
 
+import * as moment from "moment"
 import {Directory} from "./system/directory"
 
-const moment = require('moment');
 const path = require('path');
 const winston = require('winston');
 

app/modules/crawler/lib/sync.ts

@@ -11,8 +11,9 @@
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU Affero General Public License for more details.
 
-import {CrawlerConstants} from "./constants"
 import * as stream from "stream"
+import * as moment from "moment"
+import {CrawlerConstants} from "./constants"
 import {Server} from "../../../../server"
 import {PeerDTO} from "../../../lib/dto/PeerDTO"
 import {FileDAL} from "../../../lib/dal/fileDAL"
@@ -34,7 +35,6 @@ import {Underscore} from "../../../lib/common-libs/underscore"
 import {HttpMerkleOfPeers} from "../../bma/lib/dtos"
 import {DBPeer, JSONDBPeer} from "../../../lib/db/DBPeer"
 
-const moment       = require('moment');
 const multimeter   = require('multimeter');
 const makeQuerablePromise = require('querablep');
 

app/modules/prover/lib/blockGenerator.ts

@@ -11,6 +11,7 @@
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU Affero General Public License for more details.
 
+import * as moment from "moment"
 import {Server} from "../../../../server"
 import {BlockchainContext} from "../../../lib/computation/BlockchainContext"
 import {TransactionDTO} from "../../../lib/dto/TransactionDTO"
@@ -33,7 +34,6 @@ import {Underscore} from "../../../lib/common-libs/underscore"
 import {DBCert} from "../../../lib/dal/sqliteDAL/CertDAL"
 import {Map} from "../../../lib/common-libs/crypto/map"
 
-const moment          = require('moment');
 const inquirer        = require('inquirer');
 
 const constants     = CommonConstants

app/modules/prover/lib/proof.ts

@@ -11,6 +11,7 @@
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU Affero General Public License for more details.
 
+import * as moment from "moment"
 import {LOCAL_RULES_HELPERS} from "../../../lib/rules/local_rules"
 import {hashf} from "../../../lib/common"
 import {DBBlock} from "../../../lib/db/DBBlock"
@@ -23,7 +24,6 @@ import {ProcessCpuProfiler} from "../../../ProcessCpuProfiler"
 import {PowDAL} from "../../../lib/dal/fileDALs/PowDAL";
 import {Directory} from "../../../lib/system/directory"
 
-const moment = require('moment');
 const querablep = require('querablep');
 
 export function createPowWorker() {