Added some description to generate actionview gem [ci skip]
Updated guides with latest method [ci skip]

for blank?
fixed file name references [ci skip]
Updated guides with latest method [ci skip]
Removed doc of removed method diff [ci skip]
Fix the SQLite gem name
Add packages list for ArchLinux [ci skip]

Add the packages required on Arch Linux when setting up the development
dependencies
rake -> bin/rake
More unused associations in AR test models
change function def self.table_name to self.table_name

change def self.primary_key to self.primary_key

change def self.primary_key to self.primary_key
Merge pull request #11593 from rajcybage/fix_test_models

change function def self.table_name to self.table_name
Merge pull request #11591 from ankit8898/typo

Typo fix [ci skip]
:scissors: [ci skip]
Merge pull request #11341 from arunagw/added-missing-actionview-to-install

Added description in actionview gemspec.
Merge pull request #11582 from steveklabnik/add_bin

rake -> bin/rake
used flat_map instead of map.flatten
Merge pull request #11598 from Karunakar/flat_map1

Used flat_map instead of map.flatten in mas_many_through_associations_test.rb
grab executable from rubygems
Fix order dependent AP test

any_instance.stubs + unstub with Mocha doesn't restore the original status in the following case,
so we need to undef Customer#to_json before every test

require 'test/unit'
require 'mocha/setup'

module M
  def foo() :foo; end
end

class C
  include M

  undef_method :foo
end

C.any_instance.stubs(:foo).returns(:mocha)

C.any_instance.unstub(:foo)
Fix order dependent tests

Reset ActionView::Base.logger after tests