Safemode has been removed in PHP 5.4.0. We finally no longer need to
deal with this insanity.

…lable()

If memory is set to unlimited, then memory_limit will be -1, so set this to true in this case.

Refer to module by suitable file name (mod_*.c).
Test for mod_authz_core.c (instead of mod_authz_host.c) to properly
detect Apache 2.4 and avoid false positive for Apache 2.2.

Safari 9 in iOS does not support the use of `const` in strict mode. Unfortunately, some of us are stuck with Safari 9 due to not being able to upgrade.

I am a big fan of progressive enhancement, but because all javascript code is packed together and sent off to the client, this small incompatibility breaks all javascript for safari 9 browsers. Switching these two keywords makes everything work again.

There are no other uses of `const` in the codebase as far as I can find. This change has little to no impact on anything else, but slighlty extends the range of supported browsers.

Change `const` use to `var` for Safari 9 (on iOS)

Fix .htaccess files for Apache 2.4 (and 2.2)

add logic if the server uses unlimited memory settings in is_mem_available()

removed safemode hack

…er.js for jquery

Add missing jquery content

This should fix a warning in PHP 7.3

from http://mike.teczno.com/JSON/JSON.phps

This fixes a problem on PHP 7.2. However ultimately this class should be
dropped in favor of the native json_decode/json_encode functions.

* master:
  upgraded JSON class to latest (2006) version
  continue is break in switch
  translation update
  reference existing proper progress gif. fixes #2441
  Fix missing ui-bg_glass_95_fef1ec_1x400.png and be/jquery.ui.datepicker.js for jquery
  removed accidental merges of outdated translations
  Change `const` use to `var` for Safari 9 (on iOS)
  Fix .htaccess files for Apache 2.4 (and 2.2)
  add logic if the server uses unlimited memory settings in is_mem_available()
  removed safemode hack

JSON is natively supported since years. This makes
2145bd4 obsolete again.