Fixed  joomla.edit.details layout saves empty language

http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=32783&start=100
Correcting tips and spacer display for the profile forms
Merge pull request #3614 from infograf768/profiletips

*Correcting tips and spacer display for the profile forms
*Delete an override.ini file is empty
Wrong toolbar in hathor. Thanks Andrea
Merge pull request #3610 from vdespa/patch-12

[#32783] Fixed  joomla.edit.details layout saves empty language
Typo
Merge pull request #3618 from infograf768/override_delete

*Delete an override.ini file if empty