Minor package.json tweaks, update .travis.yml and dependencies (#31)

* Refactor package.json properties.

* Update Travis config.

* test node.js node 8 and remove 5 and 4.0
* cache the node_modules folder
* switch to double quotes

* Update dependencies.

* Add package-lock.json.

* Clean up .gitignore to the bare minimum.

.gitignore

@@ -1,36 +1,3 @@
-# Logs
+/node_modules/
-logs
-*.log
-npm-debug.log*
-
-# Runtime data
-pids
-*.pid
-*.seed
-
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
-
-# Coverage directory used by tools like istanbul
-coverage
-
-# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (http://nodejs.org/api/addons.html)
-build/Release
-
-# Dependency directory
-node_modules
-
-# Optional npm cache directory
-.npm
-
-# Optional REPL history
-.node_repl_history
-
-# for binary install
 /vendor/
+/npm-debug.log

.travis.yml

@@ -3,10 +3,9 @@ os:
   - linux
   - osx
 node_js:
-  - '6'
+  - "8"
-  - '5'
+  - "6"
-  - '4'
+  - "4"
-  - '4.0'
 deploy:
   provider: npm
   email: info@fenneclab.com
@@ -15,4 +14,7 @@ deploy:
   on:
     tags: true
     os: linux
-    node: '6'
+    node: "6"
+cache:
+  directories:
+    - node_modules

package.json

@@ -3,30 +3,35 @@
   "version": "0.17.0",
   "hugoVersion": "0.30.2",
   "description": "Binary wrapper for Hugo",
+  "repository": "fenneclab/hugo-bin",
+  "author": "satoshun00 <shun.sato@fenneclab.com>",
+  "license": "MIT",
   "main": "index.js",
+  "bin": {
+    "hugo": "cli.js"
+  },
+  "dependencies": {
+    "bin-wrapper": "3.0.2",
+    "del-cli": "1.1.0",
+    "logalot": "2.1.0"
+  },
+  "devDependencies": {
+    "bin-check": "4.1.0",
+    "eslint": "4.10.0",
+    "lodash": "4.17.4",
+    "mocha": "4.0.1"
+  },
   "scripts": {
     "test": "eslint . && mocha",
     "postinstall": "del-cli vendor && node lib/install"
   },
-  "repository": "fenneclab/hugo-bin",
-  "author": "satoshun00 <shun.sato@fenneclab.com>",
-  "license": "MIT",
   "files": [
-    "lib",
+    "lib/",
     "index.js",
     "cli.js"
   ],
-  "bin": {
-    "hugo": "cli.js"
-  },
-  "devDependencies": {
-    "bin-check": "4.0.1",
-    "eslint": "3.8.1",
-    "lodash": "4.16.4",
-    "mocha": "3.1.2"
-  },
   "engines": {
-    "node": ">=4.0.0"
+    "node": ">=4"
   },
   "eslintConfig": {
     "extends": "eslint:recommended",
@@ -37,10 +42,5 @@
     "parserOptions": {
       "sourceType": "module"
     }
-  },
-  "dependencies": {
-    "bin-wrapper": "3.0.2",
-    "del-cli": "0.2.1",
-    "logalot": "2.1.0"
   }
 }