You really never want to search the whole filesystem, so something must
have gone wrong. Better abort than go on.

The opening tag of the button was self closing, creating invalid HTML.

See https://forum.dokuwiki.org/thread/13346 for initial report

Just translation of lang array items in inc/lang main php file

4th translations session - stopwords

Third translation session of inc/lang

Second translation

The token login was introduced for the flash uploader. Since it has been
removed there is no need for this code anymore.

Instead of having various function_exists checks all over the place,
this introduces the constants DOKU_HAS_GZIP and DOKU_HAS_BZIP. All
non-3rdparty parts of the code using gz* functions should now check if
zlib is actually available.

The motivation is to work around/fix issue #1182.

Using a CSP-Header did not work.

ToDo:
- [ ] Implement a check for Chrome only.

Autoloader should return true if it can handle the class so other registered autoloader don't execute.
require is faster than require_once and should be safe to use since the autoloader won't run if the class already exists

This allows to quickly check if a variable is empty but keeps strings
and numbers evaluating to zero.

Sorting by the sort number is too confusing since those are assigned
independently by different authors