Updated tests, packages and Travis settings

Moved to JSCS for checking the JS style to be more consistent and find
dumb errors before they are committed. Means that there a bunch of
aesthetic changes to them. Also updated the tests to check for the
functions that were added as we migrate to Gulp 4.

Updated the packages and moved them from peerDeps to devDeps as NPM will
apparently stop using peerDeps in NPM 3.0.

Updated JShint settings and tests: We're now testing for both node 0.10, 0.12
and iojs as well. However we moved from the default Travis NPM version to the
latest NPM version and fixed some minor errors with Travis and how tests are
run.

.jscsrc

@@ -0,0 +1,3 @@
+{
+  "preset": "google"
+}

.jshintrc

@@ -1,21 +1,16 @@
 {
-    "node": true,
-    "esnext": true,
-    "bitwise": false,
-    "camelcase": true,
-    "curly": false,
-    "eqeqeq": true,
-    "immed": true,
-    "indent": 2,
-    "latedef": false,
-    "newcap": true,
-    "noarg": true,
-    "quotmark": "double",
-    "regexp": true,
-    "undef": true,
-    "unused": true,
-    "strict": true,
-    "trailing": true,
-    "smarttabs": true,
-    "white": true
+  "bitwise": true,
+  "camelcase": true,
+  "curly": true,
+  "eqeqeq": true,
+  "eqnull": true,
+  "globalstrict": true,
+  "immed": true,
+  "latedef": true,
+  "mocha": true,
+  "newcap": true,
+  "noarg": true,
+  "node": true,
+  "strict": true,
+  "undef": true
 }

.travis.yml

@@ -1,6 +1,10 @@
 language: node_js
 node_js:
-- '0.10'
+- "0.12"
+- "0.10"
+- iojs
+before_install:
+- npm install -g npm@'>2.7.0'
 after_script:
 - CODECLIMATE_REPO_TOKEN=7b0cbee1382c968a036868d26ec04d0ddc7b7aeef25ceead5ff9ff50a3c2ae8b codeclimate < coverage/lcov.info
 - rm -rf ./coverage

README.md

@@ -2,7 +2,12 @@
 
 [![NPM version](https://badge.fury.io/js/generator-jekyllized.png)](http://badge.fury.io/js/generator-jekyllized) [![Coverage Status](https://coveralls.io/repos/sondr3/generator-jekyllized/badge.png)](https://coveralls.io/r/sondr3/generator-jekyllized) [![Code Climate](https://codeclimate.com/github/sondr3/generator-jekyllized/badges/gpa.svg)](https://codeclimate.com/github/sondr3/generator-jekyllized)
 
-### Work in progress! Things may or may not work.
+### Development is happening on the [beta][beta] branch!
+
+Waiting for Jekyll 3.0 and Gulp 4.0 to land, take a look if you want to! It's
+also published on NPM under a 0.8-beta branch so you can start using it today,
+however be warned that Gulp 3.x and Gulp 4.0 does not play nice together right
+now!
 
 **Stylized and opinionated Jekyll development**
 
@@ -148,6 +153,7 @@ repositories there are some things you need to do:
 
 ### [Changelog][changelog]
 
+[beta]: https://github.com/sondr3/generator-jekyllized/tree/beta
 [jekyll]: https://jekyllrb.com
 [yeoman]: http://yeoman.io
 [yo]: https://github.com/yeoman/yo