warn: add uw-unsourced4

Let's hope the line endings are not stuffed.
talkback: add Help desk to list of noticeboards

Per request at WT:TW.
tag: add {{third-party}}

Per request at WT:TW.
warn: add three AFT-related single-issue notices
speedy: add {{db-event}}
speedy: update G5 wording

Per request at WT:TW.
tag: support human= parameter for {{copy to Commons}}
arv: fix typo in SPI sockmaster code
protect: amend logic to hopefully avoid self-edit-conflicts
fluff: notify users when spam blacklist is tripped

The logic in here could p[obably do with some work (I copy-pasted this
code out of Morebits.wiki.page.fnSaveSuccess, which I shouldn't really
have to do).
talkback: [[WP:WQA]] no longer active
morebits: fix unlink logic when simple links are mixed with piped links

I think this is right.
protect: add partial notification if PC is enabled

The API lacks a way of fetching current PC level/expiry data. See bug 24068.
Also other cleanup.
Update modules/twinklewarn.js

Removed a deleted warning template.
Merge pull request #142 from MarcusQ/patch-1

warn: remove deleted tag {{uw-skype}}
warn: add red notice to show correct use of {{uw-username}}

Per discussion at WT:TW and WT:UAA.
secure is now redirecting 301 back to normal
welcome: add pref to disable signature on custom templates

Per issue #140.
warn: correct placement of red notice div in DOM
talkback: add Teahouse talkback template