Perform includes via iteration to please Code Climate

This meta-module was exhibiting the following issue on Code Climate:

    Complex code in Twitter::REST::API definition outside of methods
    (complexity = 35)

Performing the includes via iterating reduces the complexity to four.

/cc @brynary @mrb @noahd1

lib/twitter/rest/api.rb

@@ -18,22 +18,26 @@
 module Twitter
   module REST
     module API
-      include Twitter::REST::DirectMessages
-      include Twitter::REST::Favorites
-      include Twitter::REST::FriendsAndFollowers
-      include Twitter::REST::Help
-      include Twitter::REST::Lists
-      include Twitter::REST::OAuth
-      include Twitter::REST::PlacesAndGeo
-      include Twitter::REST::SavedSearches
-      include Twitter::REST::Search
-      include Twitter::REST::SpamReporting
-      include Twitter::REST::SuggestedUsers
-      include Twitter::REST::Timelines
-      include Twitter::REST::Trends
-      include Twitter::REST::Tweets
-      include Twitter::REST::Undocumented
-      include Twitter::REST::Users
+      [
+        Twitter::REST::DirectMessages,
+        Twitter::REST::Favorites,
+        Twitter::REST::FriendsAndFollowers,
+        Twitter::REST::Help,
+        Twitter::REST::Lists,
+        Twitter::REST::OAuth,
+        Twitter::REST::PlacesAndGeo,
+        Twitter::REST::SavedSearches,
+        Twitter::REST::Search,
+        Twitter::REST::SpamReporting,
+        Twitter::REST::SuggestedUsers,
+        Twitter::REST::Timelines,
+        Twitter::REST::Trends,
+        Twitter::REST::Tweets,
+        Twitter::REST::Undocumented,
+        Twitter::REST::Users,
+      ].each do |mod|
+        include mod
+      end
     end
   end
 end