Add Gemfile, empty corpus/model to skeleton

skeleton/Gemfile

@@ -0,0 +1,4 @@
+source 'http://rubygems.org'
+ruby '1.9.3'
+
+gem 'twitter_ebooks'

skeleton/Gemfile.lock

@@ -0,0 +1,70 @@
+GEM
+  remote: http://rubygems.org/
+  specs:
+    addressable (2.3.5)
+    atomic (1.1.14)
+    awesome_print (1.2.0)
+    cookiejar (0.3.0)
+    daemons (1.1.9)
+    em-http-request (1.0.3)
+      addressable (>= 2.2.3)
+      cookiejar
+      em-socksify
+      eventmachine (>= 1.0.0.beta.4)
+      http_parser.rb (>= 0.5.3)
+    em-socksify (0.3.0)
+      eventmachine (>= 1.0.0.beta.4)
+    em-twitter (0.2.2)
+      eventmachine (~> 1.0)
+      http_parser.rb (~> 0.5)
+      simple_oauth (~> 0.1)
+    engtagger (0.1.2)
+    eventmachine (1.0.3)
+    faraday (0.8.8)
+      multipart-post (~> 1.2.0)
+    fast-stemmer (1.0.2)
+    gingerice (1.2.1)
+      addressable
+      awesome_print
+    highscore (1.1.0)
+      whatlanguage (>= 1.0.0)
+    htmlentities (4.3.1)
+    http_parser.rb (0.5.3)
+    minitest (5.0.8)
+    multi_json (1.8.2)
+    multipart-post (1.2.0)
+    rufus-scheduler (3.0.2)
+      tzinfo
+    simple_oauth (0.2.0)
+    thread_safe (0.1.3)
+      atomic
+    tweetstream (2.5.0)
+      daemons (~> 1.1)
+      em-http-request (~> 1.0.2)
+      em-twitter (~> 0.2)
+      twitter (~> 4.5)
+      yajl-ruby (~> 1.1)
+    twitter (4.8.1)
+      faraday (~> 0.8, < 0.10)
+      multi_json (~> 1.0)
+      simple_oauth (~> 0.2)
+    twitter_ebooks (2.1.2)
+      engtagger
+      fast-stemmer
+      gingerice
+      highscore
+      htmlentities
+      minitest
+      rufus-scheduler
+      tweetstream (= 2.5)
+      twitter (~> 4.5)
+    tzinfo (1.1.0)
+      thread_safe (~> 0.1)
+    whatlanguage (1.0.5)
+    yajl-ruby (1.1.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  twitter_ebooks