Add reddit example

Samples/reddit.rb

@@ -0,0 +1,27 @@
+# Reddit is the front page of the internet.
+# It is a collection of interest-based communities.
+#
+# This is a collection of simple examples using ruby
+# and the reddit-kit gem to make simple reddit requests.
+#
+# For more information please visit:
+#
+# https://www.reddit.com/dev/api
+# https://github.com/samsymons/RedditKit.rb
+
+require 'redditkit'
+
+RedditKit.sign_in '<YOUR USERNAME>', '<YOUR PASSWORD>'
+
+front_page_links = RedditKit.front_page
+front_page_links.each do |link|
+  puts "#{link.author} : #{link.title} - #{link.score} (#{link.num_comments} comments)"
+end
+
+cool_user = RedditKit.user 'joot78'
+puts "#{cool_user.name} is a mod on r/spiders"
+
+results = RedditKit.search 'koding hackathon'
+results.each do |result|
+  puts "r/#{result.subreddit} : #{result.title} (#{result.num_comments} comments)"
+end