Fixes several issues with version migration.

app/controllers/api/v1/users_controller.rb

@@ -18,12 +18,12 @@ class Api::V1::UsersController < ApplicationController
   def valid_api_token
     authenticate_or_request_with_http_token do |token, options|
       # TODO :add some functionality to check if the HTTP Header is valid
-      identify_user(token)
+      if !identify_user(token)
+        redirect_to root_url
+      end
     end
   end
 
-  # TODO I don't believe returning from this method is a valid method
-  # of halting execution anymore.
   def identify_user(token="")
     # We've had issues with URL encoding, etc. causing issues so just to be safe
     # we will go ahead and unescape the user's token
@@ -31,8 +31,8 @@ class Api::V1::UsersController < ApplicationController
     @clean_token =~ /(.*?)-(.*)/
     id = $1
     hash = $2
-    (id && hash) ? true : false
-    check_hash(id, hash) ? true : false
+
+    check_hash(id, hash)
   end
 
   def check_hash(id, hash)

app/controllers/users_controller.rb

@@ -25,8 +25,9 @@ class UsersController < ApplicationController
 
   def update
     message = false
-  
-    user = User.where("user_id = '#{params[:user][:user_id]}'").first
+
+    user = User.where("user_id = '#{params[:user][:user_id]}'")[0]
+
     if user
       user.skip_user_id_assign = true
       user.skip_hash_password = true