Update dependencies to match gulp 4 (#108)

* update dependencies

* use micromatch
use fancy-log

* using `gulplog`
adding myself to contributors list

* revert DEBUG changes per comments.

index.js

@@ -1,9 +1,10 @@
 'use strict';
-var multimatch = require('multimatch');
+var micromatch = require('micromatch');
+var unique = require('array-unique');
 var findup = require('findup-sync');
-var path = require('path');
 var resolve = require('resolve');
-var gutil = require('gulp-util');
+var logger = require('gulplog');
+var path = require('path');
 
 function arrayify(el) {
   return Array.isArray(el) ? el : [el];
@@ -66,7 +67,7 @@ module.exports = function(options) {
 
   function logDebug(message) {
     if(DEBUG) {
-      gutil.log(gutil.colors.green('gulp-load-plugins: ' + message));
+      logger.debug('gulp-load-plugins: ' + message);
     }
   }
 
@@ -108,7 +109,7 @@ module.exports = function(options) {
   var scopeTest = new RegExp('^@');
   var scopeDecomposition = new RegExp('^@(.+)/(.+)');
 
-  multimatch(names, pattern).forEach(function(name) {
+  unique(micromatch(names, pattern)).forEach(function(name) {
     var decomposition;
     if(scopeTest.test(name)) {
       decomposition = scopeDecomposition.exec(name);

package.json

@@ -6,7 +6,7 @@
     "test": "npm run lint && NODE_PATH=test/global_modules mocha",
     "lint": "eslint **/*.js"
   },
-  "license": "mit",
+  "license": "MIT",
   "files": [
     "index.js"
   ],
@@ -32,14 +32,16 @@
     "Connor Peet",
     "Dorian Camilleri",
     "Carlos Henrique",
-    "iamfrontender <iamfrontender@gmail.com>"
+    "iamfrontender <iamfrontender@gmail.com>",
+    "Brian Woodward"
   ],
-  "license": "MIT",
   "dependencies": {
-    "findup-sync": "^0.2.1",
+    "array-unique": "^0.2.1",
+    "findup-sync": "^0.4.0",
     "gulp-util": "^3.0.7",
-    "multimatch": "2.0.0",
-    "resolve": "^1.1.6"
+    "gulplog": "^1.0.0",
+    "micromatch": "^2.3.8",
+    "resolve": "^1.1.7"
   },
   "devDependencies": {
     "eslint": "^1.10.3",