[deps] Do not manually share the same GPE version with csscomb-core

It is no longer necessary in npm@3

Author: haoqunjiang

package.json

@@ -41,7 +41,8 @@
   "dependencies": {
     "glob": "latest",
     "minimist": "1.1.x",
-    "csscomb-core": "csscomb/core#build-dev",
+    "csscomb-core": "csscomb/core#dev",
+    "gonzales-pe": "sodatea/gonzales-pe#dev",
     "vow": "0.4.4"
   },
   "devDependencies": {
@@ -60,7 +61,6 @@
     "csscomb": "./bin/csscomb"
   },
   "scripts": {
-    "preinstall": "./scripts/preinstall.sh",
     "build": "./scripts/build.sh",
     "coverage": "./scripts/coverage.sh",
     "test": "./scripts/build.sh && ./scripts/test.sh",

src/csscomb.js

@@ -1,7 +1,7 @@
 'use strict';
 
 let Comb = require('csscomb-core');
-let gonzales = require('./gonzales');
+let gonzales = require('gonzales-pe');
 let fs = require('fs');
 let format = require('./format');
 let path = require('path');

src/gonzales.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var gonzales = require('../gonzales');
+var gonzales = require('gonzales-pe');
 
 let option = {
   /**

src/options/always-semicolon.js

@@ -1,6 +1,6 @@
 'use strict';
 
-let gonzales = require('../gonzales');
+let gonzales = require('gonzales-pe');
 
 let option = {
   /**

src/options/eof-newline.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var gonzales = require('../gonzales');
+var gonzales = require('gonzales-pe');
 
 module.exports = {
   get name() {

src/options/sort-order.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var gonzales = require('../gonzales');
+var gonzales = require('gonzales-pe');
 
 module.exports = {
   name: 'space-after-colon',

src/options/space-after-colon.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var gonzales = require('../gonzales');
+var gonzales = require('gonzales-pe');
 
 module.exports = {
   name: 'space-after-combinator',

src/options/space-after-combinator.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var gonzales = require('../gonzales');
+var gonzales = require('gonzales-pe');
 
 module.exports = {
   name: 'space-after-opening-brace',

src/options/space-after-opening-brace.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var gonzales = require('../gonzales');
+var gonzales = require('gonzales-pe');
 
 module.exports = {
   name: 'space-after-selector-delimiter',