Merge branch 'PHP-5.5' of git.php.net:php-src into PHP-5.5

* 'PHP-5.5' of git.php.net:php-src:
  With pkgconfig < 0.28 output is a single space With pkgconfig = 0.28 output is an empty string, This breaks the test on the 2 vars
Typo fix (greater then => greater than)
Merge branch 'PHP-5.4' into PHP-5.5
Merge branch 'PHP-5.5'
This will PHP 5.3.25
Merge branch 'PHP-5.3' into PHP-5.4
Merge branch 'PHP-5.4' into PHP-5.5
Merge branch 'PHP-5.5'
Attempt to fix SKIP
Merge branch 'PHP-5.4' into PHP-5.5
Merge branch 'PHP-5.5'
Fix Bug #64545:	PHP Error in ef93a93ee21bce9218188

Test was using die "Foo" instead of die("Foo").
Merge branch 'PHP-5.5'
Fix tests after addition of ^ (xor) operator to ini
Merge branch 'PHP-5.5'
Exclude Travis build for 5.3 and 5.4
Merge branch 'PHP-5.3' into PHP-5.4
Forgot to fix the test on 5.4
Merge branch 'PHP-5.4' into PHP-5.5

Conflicts:
	.travis.yml
Merge branch 'PHP-5.5'