Traits refactoring
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Traits refactoring
Merge branch 'PHP-5.5'

* PHP-5.5:
  Traits refactoring
Removed deprecated fields
Merge branch 'PHP-5.5'

* PHP-5.5:
  Removed deprecated fields
Fixed ZTS build
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Fixed ZTS build
Merge branch 'PHP-5.5'

* PHP-5.5:
  Fixed ZTS build
spelling
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  spelling
Merge branch 'PHP-5.5'

* PHP-5.5:
  spelling
spelling
Merge branch 'PHP-5.5'

* PHP-5.5:
  spelling
Remove a useless memory write in zend_llist_del_element

The zend_llist_element *next pointer is not necessary and removing
it will also remove a write on memory
Merge branch 'PHP-5.3' into PHP-5.4

* PHP-5.3:
  Remove a useless memory write in zend_llist_del_element
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Remove a useless memory write in zend_llist_del_element
Merge branch 'PHP-5.5'

* PHP-5.5:
  Remove a useless memory write in zend_llist_del_element
Fix ext/curl tests to work on every libcurl versions

Thanks Laruence :)
Merge branch 'PHP-5.5'

* PHP-5.5:
  Fix ext/curl tests to work on every libcurl versions
Revert "Remove a useless memory write in zend_llist_del_element"

This reverts commit fad960a4045da86cdbd8308a165ffc47892f05b9 as
required by Stas and Christopher