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