Allow php 5.3 syntax in index.php so that the proper error can be generated and not a parse exception - fixes #26317 (#26330)

Fixes incorrect loading of file when using the console from a sibling OC instance directory (#26301)

* Changed request to not add a prefix to the url

* Expecting forbidden instead of service unavailable

* Handling login exceptions

In some rare env problem cases, the exception cannot be logged because
the logger couldn't be initialized properly. In such cases, we now
print the stack trace directly on the output.

* Remove subfolder

* Add 3rdparty libraries to core composer

* No longer load autoloader from 3rdparty

* Fix require in OCPSinceChecker

*  Remove strict mode from phpunit.xml

* Adding lib/composer to .gitignore - devs need to run make to get composer and install the 3rdparty components
Adding composer.lock file to pin version
Adding Makefile
Adding make call to Jenkinsfile

* Fix unit tests to match sabre vobject version

* Use explicit version of cssmin instead of master branch

* Update guzzle to 5.3.1

* Fixing composer calls

* Fix makefile deps

* Moved JS tests to Makefile

Use make test-js to run them

* Added bower deps in Makefile

* Fix makefile

* Fix composer phar dep

* Remove bogus composer files

* bye bye hhvm

* Move php-lint to Makefile

* Fix test-js

* Adjust Jenkinsfile for JS tests

* Bye-bye php 5.4 & 5.5

* Move autotest*.sh and buildjsdoc.sh into build sub folder

* Adjusted versions in bower.json

* Fix bower deps to have fixed versions

We should only change/save the versions when manually updating.
This way the versions stay locked in place.

* Fixed autotest scripts, added jsdoc rule

* Added integration tests in Makefile

* Fix for test-js makefile dep + other

* Makefile vars and adjusted Jenkinsfile

Added TEST_DATABASE and TEST_EXTERNAL to specify which env to test in.
Adjusted Jenkinsfile

* Add make command to update license file headers

* Small tweaks in makefile

* Add phpunit from composer

* Fix composer autoloader

Sometimes require_once would return true if the autoloader was already
loaded previously from a previous run of PHPUnit

* Fixed Makefile dependencies to only build them once

This way composer.phar, composer libs, node js and core vendor libs are
only fetched once. If make detects that the directory exists, it will
skip the step. This is good for faster builds.

* Makefile: separate dev and release deps

* Fix travis

* Handle error when composer was not called

* Copyright is with ownCloud GmbH now

* Recreate all license headers

This reverts commit 6a1a4880.

We can't check the PHP version in the installer since base.php already used 5.4 syntax. Thus for a better UX we show a simple warning instead of a fatal PHP error.

There is not much sense in having these files marked executable, we should avoid that.

Log the error instead of potentially leaking sensitive information

At that point the checks are already done before

Conflicts:

	lib/template.php

Redirect HTTP Auth requests to REQUEST_URI. Partial fix for http://bugs.owncloud.org/thebuggenie/owncloud/issues/oc-874