These methods are depreciated in V3 of the API

We can leave them around, but they need to be removed when v2 support is
dropped.

lib/octokit/client/objects.rb

@@ -9,20 +9,24 @@ def blob(repo, tree_sha, path, options={})
         get("/api/v2/json/blob/show/#{Repository.new(repo)}/#{tree_sha}/#{path}", options)['blob']
       end
 
+      # Depreciated
       def blobs(repo, tree_sha, options={})
-        get("/api/v2/json/blob/all/#{Repository.new(repo)}/#{tree_sha}", options)['blobs']
+        get("/api/v2/json/blob/all/#{Repository.new(repo)}/#{tree_sha}", options, 2)['blobs']
       end
 
+      # Depreciated
       def blob_metadata(repo, tree_sha, options={})
-        get("/api/v2/json/blob/full/#{Repository.new(repo)}/#{tree_sha}", options)['blobs']
+        get("/api/v2/json/blob/full/#{Repository.new(repo)}/#{tree_sha}", options, 2)['blobs']
       end
       alias :blob_meta :blob_metadata
 
+      # Depreciated
       def tree_metadata(repo, tree_sha, options={})
-        get("/api/v2/json/tree/full/#{Repository.new(repo)}/#{tree_sha}", options)['tree']
+        get("/api/v2/json/tree/full/#{Repository.new(repo)}/#{tree_sha}", options, 2)['tree']
       end
       alias :tree_meta :tree_metadata
 
+      # Depreciated
       def raw(repo, sha, options={})
         get("/api/v2/json/blob/show/#{Repository.new(repo)}/#{sha}", options, 2, true, true).body
       end

lib/octokit/client/organizations.rb

@@ -24,7 +24,7 @@ def organizations(user=nil, options={})
 
       def organization_repositories(org=nil, options={})
         if org.nil?
-          # This is no longer supported in API v3
+          # Depreciated
           get("/api/v2/json/organizations/repositories", options, 2)
         else
           get("orgs/#{org}/repos", options, 3)

lib/octokit/client/repositories.rb

@@ -2,7 +2,7 @@ module Octokit
   class Client
     module Repositories
       def search_repositories(q, options={})
-        # depreciated in v3
+        # Depreciated 
         get("/api/v2/json/repos/search/#{q}", options, 2)['repositories']
       end
       alias :search_repos :search_repositories

lib/octokit/client/users.rb

@@ -2,7 +2,7 @@ module Octokit
   class Client
     module Users
       EMAIL_RE = /[\w.!#\$%+-]+@[\w-]+(?:\.[\w-]+)+/
-      # V3 of the API does not allow searching users
+      # Depreciated: V3 of the API does not allow searching users
       def search_users(search, options={})
         if search.match(EMAIL_RE)
           get("/api/v2/json/user/email/#{search}", options, 2)['user']