Fix post date

[doktorbro]

Instead of changing the reference to the post like in #2367, I prefer to fix the date of the post itself. Note that the link http://jekyllrb.com/news/2013/05/05/jekyll-1-0-0-released/ doesn’t change.

And I changed the time zone to Los Angeles like @parkr suggested in #2367 (comment).

[parkr]

I like the change to _config.yml, but not to the post. Having the exact time is important to me and keeps the time consistent across all timezones, such that it occurred at the same moment in time (not shifted by timezone).

[doktorbro]

@parkr Post changes are reverted. The docs are in Los Angeles now.

[parkr]

Cool, thanks. Can you please squish those down into 1 commit?

[doktorbro]

Can you please squish those down into 1 commit?

Done.