update packages

package.json

@@ -12,7 +12,7 @@
     "bootstrap": "^3.3.6",
     "datatables": "https://github.com/DataTables/DataTables/archive/1.10.9.tar.gz",
     "es5-shim": "^4.3.1",
-    "highcharts-release": "^4.2.1",
+    "highcharts": "^4.2.1",
     "jquery": "^2.2.0",
     "leaflet": "^0.7.7",
     "lodash-compat": "^3.10.1",
@@ -29,7 +29,7 @@
   "devDependencies": {
     "babel-core": "^6.1.20",
     "babel-jest": "^6.0.1",
-    "babel-preset-es2015": "^6.1.18",
+    "babel-preset-env": "^1.6.0",
     "babel-preset-react": "^6.1.18",
     "babelify": "^7.2.0",
     "browserify": "^13.0.0",
@@ -43,7 +43,7 @@
     "gulp-if": "^2.0.0",
     "gulp-less": "^3.0.5",
     "gulp-livereload": "^3.8.1",
-    "gulp-minify-css": "^1.2.3",
+    "gulp-clean-css": "^3.9.0",
     "gulp-order": "^1.1.1",
     "gulp-react": "^3.0.1",
     "gulp-rename": "^1.2.2",