Fix failing quit when quitting during execution
Merge phpdbg into PHP-5.6

Conflicts:
	sapi/phpdbg/phpdbg.c
	sapi/phpdbg/phpdbg_prompt.c
Merge phpdbg into PHP-5.6

Conflicts:
	sapi/phpdbg/phpdbg.c
	sapi/phpdbg/phpdbg_prompt.c
Merge remote-tracking branch 'origin/PHP-5.6'
Never exist xml mode...
Fix resolving breakpoints of already loaded files
Merge phpdbg into PHP-5.6
Merge phpdbg into PHP-5.6
Merge remote-tracking branch 'origin/PHP-5.6'

Conflicts:
	sapi/phpdbg/phpdbg_bp.c
fix datatype mismatches
fix datatype mismatch warnings
fix datatype mismatches
fix datatype mismatches
fix datatype mismatch warnings
fix datatype mismatch warnings
fix datatype mismatches and warnings
fix datatype mismatches
fix datatype mismatches
fix datatype mismatches and warns
catch up with zend_html_puts