Remove babel/gulp in favor of native ES6

.gitignore

@@ -1,4 +1,3 @@
 node_modules
 test/npm-debug.log
 test/server
-dist/

browser.js

@@ -1 +0,0 @@
-module.exports = require('./dist/browser.js');

circle.yml

@@ -2,7 +2,7 @@ machine:
   environment:
     MC_SERVER_JAR_DIR: /home/ubuntu/node-minecraft-protocol/minecraft-server/
   node:
-    version: 4
+    version: 6
   java:
     version: openjdk7
 dependencies:

gulpfile.js

@@ -1,31 +0,0 @@
-var gulp = require('gulp');
-
-var plumber = require('gulp-plumber');
-var babel = require('gulp-babel');
-var options = {
-  presets: ['es2015']
-};
-
-var sourcemaps = require('gulp-sourcemaps');
-
-gulp.task('compile', function() {
-  return gulp
-    .src('src/**/*.js')
-    .pipe(plumber({
-      errorHandler: function(err) {
-        console.error(err.stack);
-        this.emit('end');
-      }
-    }))
-    .pipe(sourcemaps.init())
-    .pipe(babel(options))
-    .pipe(plumber.stop())
-    .pipe(sourcemaps.write('maps/'))
-    .pipe(gulp.dest('dist/'));
-});
-
-gulp.task('watch', function() {
-  return gulp.watch('src/**/*.js', ['compile']);
-});
-
-gulp.task('default', ['compile']);

index.js

@@ -1 +0,0 @@
-module.exports = require('./dist/index.js');

package.json

@@ -2,13 +2,13 @@
   "name": "minecraft-protocol",
   "version": "1.1.2",
   "description": "Parse and serialize minecraft packets, plus authentication and encryption.",
-  "main": "index.js",
+  "main": "src/index.js",
   "repository": {
     "type": "git",
     "url": "git://github.com/PrismarineJS/node-minecraft-protocol.git"
   },
   "scripts": {
-    "prepublish": "gulp && require-self",
+    "prepublish": "require-self",
     "test": "mocha --recursive --reporter spec"
   },
   "keywords": [
@@ -26,20 +26,14 @@
   "engines": {
     "node": ">=4"
   },
-  "browser": "browser.js",
+  "browser": "src/browser.js",
   "devDependencies": {
-    "babel-preset-es2015": "^6.3.13",
     "espower-loader": "^1.0.0",
-    "gulp": "^3.9.0",
-    "gulp-babel": "^6.1.1",
-    "gulp-plumber": "^1.0.1",
-    "gulp-sourcemaps": "^2.0.0",
     "intelli-espower-loader": "^1.0.0",
     "minecraft-wrap": "^1.0.0",
     "mocha": "^3.0.2",
     "power-assert": "^1.0.0",
-    "require-self": "^0.1.0",
-    "source-map-support": "^0.4.0"
+    "require-self": "^0.1.0"
   },
   "dependencies": {
     "buffer-equal": "^1.0.0",