removed old testing
Added radish testing

Testing: automatic configuration setup

Reference config also initializes .htusers.php

Step initialises local data directory for testing.

reference config also copies reference data

Reference data dded.

added zy symbolic link to reference data.

step files handles symlinks correctly.

Corrected scenario documentation

Testing: Improved documentation and configuration handling.

Added authentication tests.

Logout tests

Added test modularization and login special steps.

+Test 005: listing

Refactored steps and updated test feature scripts.
Set default time zone to avoid zip warnings.

Conflicts:
	src/_include/init.php
temporarely fixed php warning for _get_buttons()
Removed noise output before html page.
Makefile for testing.
steps generate result.html
Fixed footer presentation on errors.
Added debug output to qx_cfg()
Testing: corrected result presentation
updated default config copy (quixplorer.cfg)
Added default quixplorer.cfg
debug also writes to syslog.

Conflicts:
	src/_include/debug.php
We only do syslog logging
Updated test 005
Improved debug logging.
Fixed path handling problems.
Update reference configuration (data path)
Updated gitignore
Updated and optimized output using ionicons.