Revert "Remove captcha doubling. Only change now made to v1 captcha is [blank captcha] -> "al pacino"."

This reverts commit f543232af98677910ce17ec0e690db1f9c0192a9.
Revert "On closer examination, the captcha is accepting more or less arbitrary input."

This reverts commit 1681beaab8c0af4504534011ef98401edaa16cec.
Revert "Merge branch 'old-captcha'; allow selection of old or new captcha."

This reverts commit c7433d9271717df3f0f8d64e22abf73e85f8a5ca, reversing
changes made to 68dbb73c4eceec13cdc56550f8181adc28ab65a2.
Also check descendants of inserted nodes.

Possibly fixes the copy+paste captcha?
Turn Catalog Links off by default in stable version also.
Disable 4chan's reported post hiding code. #219
Release 4chan X v1.9.14.10.
Merge branch 'Stable' into Beta

Conflicts:
	LICENSE
	builds/4chan-X-beta.crx
	builds/4chan-X-beta.meta.js
	builds/4chan-X-beta.user.js
	builds/4chan-X-noupdate.crx
	builds/4chan-X-noupdate.user.js
	builds/4chan-X.crx
	builds/4chan-X.meta.js
	builds/4chan-X.user.js
	builds/4chan-X.zip
	builds/updates-beta.xml
	builds/updates.xml
	package.json
Fix Post on Captcha Completion halting autoposting when you finish entering captchas.
Captcha should reload if 'Post on Captcha Completion' will start dumping.
Release 4chan X v1.9.15.14.