adds booth backend for index, show, create and edit actions

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20160914172535) do
+ActiveRecord::Schema.define(version: 20160926090107) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -273,6 +273,11 @@ ActiveRecord::Schema.define(version: 20160914172535) do
   create_table "poll_booths", force: :cascade do |t|
     t.string  "name"
     t.integer "poll_id"
+    t.string  "location"
+  end
+
+  create_table "poll_officers", force: :cascade do |t|
+    t.integer "user_id"
   end
 
   create_table "poll_voters", force: :cascade do |t|
@@ -281,10 +286,6 @@ ActiveRecord::Schema.define(version: 20160914172535) do
     t.string  "document_type"
   end
 
-  create_table "poll_officers", force: :cascade do |t|
-    t.integer "user_id"
-  end
-
   create_table "polls", force: :cascade do |t|
     t.string "name"
   end