Remove suggestion that Procs can be used as session secrets.
config.assets.enabled is now true by default
Make sure assets is disable when --skip-sprockets is used
No need to give an example where there is generated code right there to serve as the example
deprecate `assert_blank` and `assert_present`.

They don't add any benefits over `assert object.blank?`
and `assert object.present?`
Merge pull request #8769 from senny/deprecate_assert_blank

deprecate `assert_blank` and `assert_present`.
fix img width in guides
Fix indention issue in generated template
Fix indention issue in generated template
Assert config.filter_parameters should be able to be set in a initializer
Needless fancy structure that did not anything
Merge pull request #8766 from jcoglan/session_token_docs

Remove suggestion that Procs can be used as session secrets.

[ci skip]
Move config.filter_parameters to you own initializer file

This is very rarely changed and does not deserve to be in application.rb
Fix documentation to content_tag_for [ci skip]
Update some code examples on the "Working with JavaScript in Rails" guide.
Merge pull request #8771 from lucasmazza/unobtrusive-javascript-examples

New code examples on "Working with JavaScript in Rails" guide.
Remove the content_tag_for change from CHANGELOG since it was reverted
fix guides' warning bottom padding
Merge pull request #8772 from goshakkk/guides-warning-fix

Fix guides' warning bottom padding
prefer do-end for multiline block