Convert to gem

.gitignore

@@ -0,0 +1,2 @@
+/* Ignore built gems */
+*.gem

jekyll_get.gemspec

@@ -0,0 +1,15 @@
+Gem::Specification.new do |s|
+  s.name        = 'jekyll_get'
+  s.version     = '0.1.0'
+  s.date        = '2016-06-01'
+  s.summary     = 'Ruby gem to download data from external JSON sources to use in generating a site'
+  s.description = 'Downloads data from an external JSON sources'
+  s.authors     = ['Example Dev']
+  s.email       = '[email protected]'
+  s.files       = ['lib/jekyll_get.rb']
+  s.homepage    = 'http://rubygems.org/gems/jekyll_get'
+  s.license     = 'CC0-1.0'
+
+  s.add_runtime_dependency 'hash-joiner', '~> 0.0.7'
+  s.add_runtime_dependency 'jekyll', '~> 3.1', '>= 3.1.6'
+end

_plugins/jekyll_get.rb → lib/jekyll_get.rb

@@ -1,8 +1,9 @@
-require 'json'
 require 'hash-joiner'
+require 'jekyll'
+require 'json'
 require 'open-uri'
 
-module Jekyll_Get
+module JekyllGet
   class Generator < Jekyll::Generator
     safe true
     priority :highest

readme.md

@@ -1,10 +1,14 @@
 # Install
 
-Add this file to `_plugins` in the root of your Jekyll site.
+Add this to your Gemfile:
+
+```ruby
+gem 'jekyll_get'
+```
 
 # Configure
 
-This plugin reads settings from the `_config.yml` file. Add settings as attributes or an array of attributes for multiple files.
+This gem reads settings from the `_config.yml` file. Add settings as attributes or an array of attributes for multiple files.
 
 ## Example