Cleaning up some module requirements

gulpfile.js

@@ -7,13 +7,6 @@ const gulp = require('gulp-help')(require('gulp')),
       hb = require('gulp-hb'),
       frontMatter = require('gulp-front-matter'),
       rename = require('gulp-rename'),
-      sass = require('gulp-sass'),
-      bourbon = require('node-bourbon'),
-      source = require('vinyl-source-stream'),
-      buffer = require('vinyl-buffer'),
-      sourcemaps = require('gulp-sourcemaps'),
-      babelify = require('babelify'),
-      path = require('path'),
       config = require('./config'),
       gutil = require('gulp-util'),
       webpack = require('webpack')

karma.conf.js

@@ -2,7 +2,7 @@ var webpack = require('./webpack.config.js');
 
 module.exports = function(karma) {
   karma.set({
-    frameworks: ['browserify', 'jasmine'],
+    frameworks: ['jasmine'],
     files: [ 'spec/test_index.js' ],
     preprocessors: {
       'spec/test_index.js': ['webpack', 'sourcemap']

package.json

@@ -21,7 +21,6 @@
     "babel-polyfill": "^6.3.14",
     "babel-preset-es2015": "^6.16.0",
     "babel-runtime": "^6.3.19",
-    "babelify": "^7.1.0",
     "canopy": "^0.2.0",
     "css-loader": "^0.25.0",
     "docco": "^0.7.0",
@@ -36,8 +35,7 @@
     "gulp-help": "^1.6.1",
     "gulp-notify": "^2.0.1",
     "gulp-rename": "^1.2.2",
-    "gulp-sass": "^2.1.1",
-    "gulp-sourcemaps": "^1.6.0",
+    "gulp-util": "^3.0.7",
     "handlebars-layouts": "^3.1.2",
     "imports-loader": "^0.6.5",
     "jasmine-core": "^2.4.1",
@@ -53,8 +51,6 @@
     "node-sass": "^3.10.1",
     "sass-loader": "^4.0.2",
     "snapsvg": "^0.4.0",
-    "vinyl-buffer": "^1.0.0",
-    "vinyl-source-stream": "^1.1.0",
     "watchify": "^3.7.0",
     "webpack": "^1.13.2"
   }