Upgraded current code base to Elgg 1.8.4
Porting of apiadmin to Elgg 1.8.5
Continue port to 1.8.6
Rename key and regenerate key options
Clean up code, added comments and Italian translation
Changed deprecated call to new API
Merge pull request #3 from fmestrone:master
Ported actions and add_key form to new Elgg conventions for elgg_view_form method
Removed Italian language pack, now available on http://elgg.reglot.org