Changed ActiveRecord::Associations::CollectionProxy#select to take multiple arguments.

This makes the arguments the same as ActiveRecord::QueryMethods::select.
Maintain proleptic gregorian in Time#advance

Time#advance uses Time#to_date and Date#advance to calculate a new date.
The Date object returned by Time#to_date is constructed with the assumption
that the Time object represents a proleptic gregorian date, but it is
configured to observe the default julian calendar reform date (2299161j)
for purposes of calculating month, date and year:

  Time.new(1582, 10, 4).to_date.to_s           # => "1582-09-24"
  Time.new(1582, 10, 4).to_date.gregorian.to_s # => "1582-10-04"

This patch ensures that when the intermediate Date object is advanced
to yield a new Date object, that the Time object for return is contructed
with a proleptic gregorian month, date and year.
be more specific about csrf token and ajax - not whitelisted outside of jquery-rails [ci skip]
fixed a typo
Merge branch 'master' of github.com:lifo/docrails
Globalize has moved to a new repository

From (svenfuchs/globalize3) to (globalize/globalize)
Underscore in markdown should be escaped with backslash [ci skip]

In the absence of proper escaping the first link was getting messed up and remaining part of the sentence (2nd link) was not displayed in the rendered markdown on the website though it was displaying correctly in the repository markdown file.
Fix on-site markdown rendering [ci skip]
Remove Rdoc formatting from markdown [ci skip]

Use markdown formatting instead
Update security.md

Add escape character for correct rendering
Fix stream closing when sending file with `ActionController::Live` included.

Fixes #12381
Update contributing_to_ruby_on_rails.md

Escape hyphen
Typos. return -> returns. [ci skip]
Remove an extra period

As a side not, the period after etc is not always
needed http://en.wiktionary.org/wiki/etc
Add configuration option to optionally disable deep_munge
`find_in_batches` now returns an `Enumerator` when called without a block, so that it
can be chained with other `Enumerable` methods.
Support MySQL 5.7 explain
Remove `DEFAULT NULL` for primary key column to support MySQL 5.7.3

Since MySQL 5.7.3 m13 does now allow primary key column is null.
Merge branch 'master' of github.com:lifo/docrails
fixed typo mistake time_formats.rb -> date_formats.rb [ci skip]