Make SchemaDumper emit "id: :uuid" when appropriate. Fixes #10451.
Relaxed jbuilder dependency in Gemfile template
generate 'app/assets/images' directory when creating new rails app
Merge pull request #10461 from rwz/master

Relaxed jbuilder dependency in Gemfile template
Merge pull request #10436 from NARKOZ/keep-images

generate 'app/assets/images' directory when creating new rails app. Fixes #10434
Merge pull request #10458 from bwbuchanan/issue-10451

Make SchemaDumper emit "id: :uuid" when using UUID primary keys
Fixes Scaffold generator with --assets=false

Scaffold generator with --assets=false option 
outputs an error

See #9525
Merge pull request #10448 from arunagw/bug-fix-scaffold-generator-master

Fixes Scaffold generator with --assets=false
Review the CHANGELOG entry [ci skip]
Use Ruby 1.9 syntax
dir -> directory [ci skip]
Merge pull request #10463 from prathamesh-sonpatki/dir

dir -> directory [ci skip]