require caching code

* master:
  Update url to rake docs [ci skip]
  Name#model_name doesn't return a String object
  Result sets never override a model's column type
  [ci skip] Make last note show up in postgresql guide.
  Add missing `:param` option from the docs for Mapper#match [ci skip] Option discovered by @zackperdue in #14741, implemented in #5581.
  Add @senny's changed from #14741, including code font for `resources` options, and wrapped to 80 chars. [ci skip]
  Use github url for homepage of log4r [ci skip]
  Remove TODO.
  Ensure we always use instances of the adapter specific column class
  Fix indentation from 1b4b26f1 [ci skip]
  [ci skip] Improve form_helpers.md guide.
  Clear inflections after test.
  Remove unnecessary include for integration tests.
  Added documentation for the :param option for resourceful routing

fixed ActiveModel documentation [ci skip]

Result sets never override a model's column type

MySQL and PostgreSQL provide a column type override in order to properly
type cast computed columns included in a result set. This should never
override the known types of full fledged columns. In addition to messing
up computed properties, this would have led to inconsistent behavior
between a record created with `new`, and a record created with `last` on
the mysql adapter in the following cases:

- `tinyint(1)` with `emulate_booleans` set to `false`
- `text`, `string`, `binary`, and `decimal` columns

Remove unnecessary include for integration tests.

Ensure we always use instances of the adapter specific column class

[ci skip] Make last note show up in postgresql guide.

Option discovered by @zackperdue in #14741, implemented in #5581.

options, and wrapped to 80 chars. [ci skip]

Remove TODO.

- Create a consistent API across adapters for building new columns
- Use it for custom properties so we don't get `UndefinedMethodError`s
  in stuff I'm implementing elsewhere.