Improve English

* Fix one error
* Improve wording
* Improve punctuation
Inflector irregular singularize rules
Merge pull request #123 from m-o/master

Fixed typo one line in layouts and rendering: stylesheet_link_tag for file in subdirectory.
copy edits [ci skip]
Merge branch 'master' of github.com:lifo/docrails
Add more documentation to TimeWithZone

[ci skip]
Fix indent in UnknownAction template
small fix in js guide [ci skip]
remove unnecessary always-nil var from #compact
Merge pull request #8675 from goshakkk/cleanup

Remove unnecessary always-nil var from #compact
fix wrong hash syntax
Add -B alias for --skip-bundle
Merge pull request #8676 from mekishizufu/skip_bundle_alias

Add -B alias for --skip-bundle
New hash syntax works only with symbol keys
fix alignment in rails info properties page [ci skip]
update rake tasks output [ci skip]
Add CHANGELOG entry for changes in exception pages
"SSL everywhere" for GitHub URLs

see: https://github.com/blog/738-sidejack-prevention-phase-2-ssl-everywhere
correct raw GitHub URLs
no more supporting 1.8