Merge pull request #8501 from charliesome/version-to-s

Add #to_s method to VERSION modules
Ignore pkg folders
Merge pull request #9897 from robertomiranda/ignore-pkg-folders

Ignore pkg folders
Typo: Migration class name would use plural
Ignore all pkg folders (including also top level one)
Use jquery-rails from github (fix Gem::Version error)
Fix test: ActiveSupport.version is returning now a Gem::Version instead of a String
s/app\/model\//app\/models\//g
Add a method full_messages_for to the Errors class
view/views, asset/assets
correct test command's typo
correct some typo in earlier commit.
Fix some typos
Fix update_version_rb task
Merge pull request #9901 from vipulnsward/fix_some_typos

Fix some typos
Merge pull request #9902 from robertomiranda/fix-release-task

Fix update_version_rb task
Use jquery-rails from github

completes https://github.com/rails/rails/commit/6f3f0f86332004fcee5c2f05d52bbff08c22f980
Updated docs due to removal of serializer accessor
Merge pull request #9904 from rubys/jquery-rails-github

Use jquery-rails from github
fix some typos