[UX] Change "Theming" to "Theme" or "Theme developer" throughout core

[jenlampton]

I've noticed that throughout core we use the word "theming" all over the place, for all different kinds of meanings. Sometimes we do mean the act of creating a theme but more often than not we simply mean rendering or even markup.

I'm going to take a pass through core and see if I can replace this word (mostly in documentation) with a more specific alternative, better suited to the intended meaning.

---

PR: backdrop/backdrop#2570

[klonos]

@jenlampton this is set to NT/NR, but no PR 😅

[jenlampton]

doh, sorry: backdrop/backdrop#2570

[klonos]

I have removed the NT tag, since all changes are in docblocks, and some labels or help text.

I left a couple of comments and a question in the PR, but overall this looks great 👍. Thanks.

[jenlampton]

and some labels or help text.

Don't we need to test these? Confirm I didn't delete a ; and break everything?

[klonos]

All such changes are limited in core/modules/views/plugins/views_plugin_display.inc . I will test them when I get a chance ...unless anyone beats me to it 😄

[nicolascrossi]

The changes made didn't break anything for me. However, there were two typos I pointed out

[jenlampton]

@nicolascrossi if you see something in the PR that needs work, you are welcome to add the tag pr - needs work. If everything works for you, you can also add the tag pr - works for me

[jenlampton]

Pushed an updated PR with the fixed addressed. @nicolascrossi I didn't see any comments on the PR from you about typos. If you started a multi-comment review, can you make sure that it was actually submitted? Sometimes that trips me up and I never actually add my comments :(

[quicksketch]

Merged backdrop/backdrop#2570 into 1.x and 1.13.x. Thanks @jenlampton, @nicolascrossi, and @klonos!