Bug 449387 - Debugger extensions are not being validated for PHP
executables with CGI SAPI type

Conflicts:
	plugins/org.eclipse.php.debug.core/src/org/eclipse/php/internal/debug/core/debugger/AbstractDebuggerConfiguration.java

Change-Id: I81ecaae6f9d11d53445f140f819b05dd5b9b4b3c
Signed-off-by: Bartlomiej Laczkowski <bartlomiej.l@zend.com>
Bug 449839 - XDebug debugger hangs when trying to perform 'Step Over'
immediately after 'Step Into'

Change-Id: I642a965c464985d54dac0e7196a41cc5d583ab1d
Signed-off-by: Bartlomiej Laczkowski <bartlomiej.l@zend.com>
Bug 325026 - PHP executables - "search" doesn't find more than one
executables in one directory

Change-Id: I7de69173b56978666fc652c64347eaa0a7e9c3fc
Signed-off-by: Bartlomiej Laczkowski <bartlomiej.l@zend.com>