Update npm dependencies

Resources/blueprints/pipelines/gulp/gulpfile.js.php

@@ -10,7 +10,7 @@
 var replace    = require('gulp-replace');
 var babel      = require('gulp-babel');
 var uglify     = require('gulp-uglify');
-var minify     = require('gulp-minify-css');
+var minify     = require('gulp-clean-css');
 var livereload = require('gulp-livereload');
 var revision   = require('gulp-rev-all');
 var env        = require('gulp-environments');

Resources/blueprints/pipelines/gulp/package.json.php

@@ -4,31 +4,32 @@
   "repository": "<?php echo $projectName ?>",
   "license": "MIT",
   "devDependencies": {
-    "del": "^1.2.1",
+    "babel-core": "^6.26.0",
+    "del": "^3.0.0",
     "gulp": "^3.9.0",
     "gulp-add-src": "^0.2.0",
-    "gulp-babel": "^5.2.1",
+    "gulp-babel": "^7.0.0",
     "gulp-cached": "^1.1.0",
+    "gulp-clean-css": "^3.9.0",
 <?php if ($coffee) { ?>
     "gulp-coffee": "^2.3.1",
 <?php } ?>
     "gulp-concat": "^2.6.0",
-    "gulp-debug": "^2.1.0",
+    "gulp-debug": "^3.1.0",
     "gulp-environments": "^0.1.1",
-    "gulp-filter": "^3.0.1",
-    "gulp-flatten": "^0.2.0",
+    "gulp-filter": "^5.0.1",
+    "gulp-flatten": "^0.3.1",
 <?php if ($cssPre === 'less') { ?>
-    "gulp-less": "^3.0.3",
+    "gulp-less": "^3.3.2",
 <?php } ?>
     "gulp-livereload": "^3.8.0",
-    "gulp-main-bower-files": "^1.2.1",
-    "gulp-minify-css": "^1.2.1",
-    "gulp-replace": "^0.5.4",
-    "gulp-rev-all": "^0.8.21",
+    "gulp-main-bower-files": "^1.6.2",
+    "gulp-replace": "^0.6.1",
+    "gulp-rev-all": "^0.9.7",
 <?php if ($cssPre === 'sass') { ?>
-    "gulp-sass": "^2.0.4",
+    "gulp-sass": "^3.1.0",
 <?php } ?>
-    "gulp-uglify": "^1.2.0",
-    "gulp-util": "^3.0.6"
+    "gulp-uglify": "^3.0.0",
+    "gulp-util": "^3.0.8"
   }
 }

Resources/doc/setup.rst

@@ -29,7 +29,7 @@ Once Node is installed, run:
 .. code-block:: shell
 
     npm install -g bower
-    npm install -g gulp
+    npm install -g gulp-cli
 
 .. note ::