adding section_identifier key to node_view_gui template function
load section as object
fixing an obvious but oddly unnoticed error
delete temp file
Revert "fixing an obvious but oddly unnoticed error"

This reverts commit f8a00b88283a2731f7ecb8e778f906500adecf8e.
fixing eZContentObject::sectionIdentifier method
Check section type in eZContentObject::sectionIdentifier
Merge pull request #555 from Heliopsis-HQ/section_identifier_override_rebased

Fixed EZP-10433 - Section should support identifier (Section identifier override (rebased))