Update rack mount

eliminating the noise

This is convenient because we buffer stdout. In particular
bundle install takes a while and generation just hangs there
with no indication of what's going on otherwise.

The purpose of this feature is that the user knows whether
dependencies are satisfied. In particular, if they are not
he will be warned upfront, rather than finding out himself
in an abrupt way by trying to run something.

Don't use mass-assignment protection when setting foreign keys or association conditions on singular associations. Fixes #481 (again).

Revert "Delegate everything to the generator"

remove update:javascripts rake task

This reverts commit 0904e825.

reason: rake rails:update:scripts fails due to this change

because javascript libraries are not bundled anymore, and create_javascript_files generator was already removed

The new release supposedly fixed things, but it is still b0rked -- comment out for now pending JPs investigation into whats up

Remove a circular require in AS deprecations.

Remove a circular require in AS deprecations. This is safe as AS deprecations is autoloaded as needed.

AR#create! allows for :as => role, and AR changelog update

updated AR#create! to accept an options hash so the mass-assignment security role can be passed in, also updated the Changelog to mention the change to some of the AR method signatures.

Unnecessary redundancy in Time/Date calculations

Removed extra newline at end of development config file. (There were 2)

Some readme fixes as required. 

Bug fixes for calculations with includes

- If doing a count on a relation that has an :include and a :join, it does a distinct even though it should not.
- When doing a count on a relation that has an :include, it always falls back to a old style left join when performing the count.  Looks like it was broken here:
https://github.com/rails/rails/commit/b9599502c9e738a5a1513e75d08f8d40ed408265

updated the ActiveSupport changelog

`guard_protected_attributes` has invalid assignment to be always true in attributes=

add missing require for ordered_hash dependency