Fixed bug #625: xdebug_get_headers() resets header list
Merged pull request #42
Fixed bug #903: xdebug_get_headers() returns replaced headers.
Merged pull request #43
Merge branch 'xdebug_2_2'
Fixed xdebug.ini sample file.
Fixed bug #818: Require a php script in the PHP_RINIT causes Xdebug to crash.
Merged pull request #44
Merge branch 'xdebug_2_2'

Conflicts:
	xdebug.ini
Fixed bug #811: PHP Documentation Link.

Still one more thing to do here, as the link in the header is still escaped.
Merged pull request #45
Merge branch 'xdebug_2_2'
Fixed bug #886: Use the same file system protocol for file located inside PHAR in both directions
Merged pull request #46
Merge branch 'xdebug_2_2'