Fixed identation on file
Bug 64744
Show the type of the non-object for more descriptive errors
Streamlining of cookie handling in ext/session and setcookie

Up until now the session cookie used "HttpOnly" to indicate cookies
only available through HTTP while setcookie() used "httponly".  The
relevant RFC 6265 claims that case does not matter for this token,
but only explicitely mentions "HttpOnly".  Thus this seems like a
logical choice when streamlining the code.

Also the setcookie implementation now uses the same string constants
as the session extension for other tokens like Max-Age or the domain
attribute.

This change poses a slight risk of backwards incompatibility in places
where people deliberately ignore chapter 5.2.5 of RFC 6265 and perform
case-sensitive checks for the HttpOnly attribute.
Removed cvsclean and svnclean tools
Removed another cvsclean file
- Fixed missing NULL check
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  - Fixed missing NULL check
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  - Fixed missing NULL check
Merge branch 'PHP-5.6'

* PHP-5.6:
  - Fixed missing NULL check
- Fixed missing NULL check in SimpleXMLElement::xpath()
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  - Fixed missing NULL check in SimpleXMLElement::xpath()
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  - Fixed missing NULL check in SimpleXMLElement::xpath()
Merge branch 'PHP-5.6'

* PHP-5.6:
  - Fixed missing NULL check in SimpleXMLElement::xpath()
- Move checking
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  - Move checking
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  - Move checking
Merge branch 'PHP-5.6'

* PHP-5.6:
  - Move checking
- Fixed off-by-one in phar_build (patch by crrodriguez at opensuse dot org)
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  - Fixed off-by-one in phar_build (patch by crrodriguez at opensuse dot org)
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  - Fixed off-by-one in phar_build (patch by crrodriguez at opensuse dot org)