Expose fputcsv's escape_char to userland

Allows users to assert that something other than the backslash
should be considered an escape char; also follows the RFC 4180
recommendation that fields containing a " be enclosed.
Stricter libc-client symlink check
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Stricter libc-client symlink check
Test extension xmlrpc encode type double and string decode type string and int
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Test extension xmlrpc encode type double and string decode type string and int
Fix DateInterval->days value when object was created not from DateTime::diff()
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Fix DateInterval->days value when object was created not from DateTime::diff()
Merge branch 'fix_travis' into PHP-5.5

* fix_travis:
  fix mysql tests & mark nextRowset problematic tests
  fix mysql init
  add openssl
  add mysql settings
Fix bug #65554 in DateTime, when use it with D/l in format and textual day have dot at the end
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Fix bug #65554 in DateTime, when use it with D/l in format and textual day have dot at the end

Conflicts:
	ext/date/lib/parse_date.c
	ext/date/lib/parse_date.re
Fixed compilation warning
Fixed compiler warnings

warning: 'local_dval' may be used uninitialized in this function
[-Wmaybe-uninitialized]

warning: 'dval2' may be used uninitialized in this function
[-Wmaybe-uninitialized]
updated lib versions, the vc11 ones only matter now
updated lib versions
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  updated lib versions
removed the /Wp64 switch as we use true 64 bit compiler now
Merge branch 'PHP-5.5' of https://git.php.net/repository/php-src into PHP-5.5

* 'PHP-5.5' of https://git.php.net/repository/php-src:
  removed the /Wp64 switch as we use true 64 bit compiler now
  updated lib versions
  updated lib versions, the vc11 ones only matter now
Fix bug #65579 (Using traits with get_class_methods causes segfault).

Specifically, this checks if there are trait aliases defined in the class scope
before attempting to dereference the first trait alias. This handles the case
where a trait alias was used in a child trait but no aliases exist in the
concrete class.
Merge branch 'PHP-5.4' into PHP-5.5
Avoid compiler warning