Better deprecation annotation for DOKU_TPL*

This syntax can be used by IDEA and other IDEs to mark the constants as
deprecated in the editor.

Translation update (pt)

Translation update (km)

Translation update (oc)

Translation update (oc)

Translation update (ru)

Translation update (ru)

Translation update (zh)

Translation update (nl)

reset config directory for every test

Border underneath `.tabs` drawn in front of the pagetools

Language Megafix

This undoes the change in alignments. Those are useful when displaying
text only emails in a monospace font.

As discussed in https://github.com/splitbrain/dokuwiki/pull/2462#issuecomment-413786942

The newlines serve the goal of keeping textlengths reasonably short in
text only mails.

This change was done by reverting the files back to the current master.

As discussed in https://github.com/splitbrain/dokuwiki/pull/2462#issuecomment-413786942

This applies a lot of formatting fixes on the language files:

1. In EOF - trimmed all empty lines except one
2. After the title - one empty line strictly
3. Corrected links to national versions of documents in dokuwiki.org if
   they exits - 4example [[doku>namespaces]] to [[doku>ar:namespaces]]
4. Corrected some over-auto-translated links to "playground:playground"
   and "wiki:syntax"
5. Torn lines are collected in one in a large number of places (except
   for RTL languages)
6. Removed e-mail signatures that now is missing in the English set of
   files

Translation update (ja)

Translation update (es)

Translation update (bg)

Translation update (ku)

Translation update (ru)

Remove inc/lang/.htaccess as inc is already protected

When a remote resource exceeds the fetchsize but the remote server does
not return a Content-Length, we read only the fetchsize amount of bytes
but failed to detect that this was a partial read, thus a partial
resource got cached.

This fix will read fetchsize+1, which will then be correctly determined
as too big and thrown away.

Fix Locked-Page not showing page content

While refactoring into inc/Action/Locked, the fall-through call
to html_edit was missed.
See 952acff9

This removed the edit box from the locked page, which is needed
for users to get the page source or by etherpad lite plugin.

This change re-adds the call to html_edit for the locked action.

Signed-off-by: Michael Braun <michael-dev@fami-braun.de>