block ips rake task

migrations/038_blocked_ips.rb

@@ -0,0 +1,12 @@
+Sequel.migration do
+  up {
+    DB.create_table! :blocked_ips do
+      String :ip, primary_key: true
+      DateTime :created_at
+    end
+  }
+
+  down {
+    DB.drop_table :blocked_ips
+  }
+end

migrations/039_add_banned_at.rb

@@ -0,0 +1,9 @@
+Sequel.migration do
+  up {
+    DB.add_column :sites, :banned_at, :timestamp
+  }
+
+  down {
+    DB.drop_column :sites, :banned_at
+  }
+end