Missing italian translations

plugins/metadata/dc11/it_IT/locale.xml
plugins/metadata/mods34/it_IT/locale.xml
Fix Italian translation for Browse plugin
Merge pull request #56 from marchitelli/italian_translation

Italian translation fixes for browse plugin
JS linting
*8046* Dead code
*8042* Context improvements/fixes
Request refactoring
Call standardization
*8049* Use CSS selector for TinyMCE instead of whitelist
Download link for GoogleViewer plugin

Added a download link for PDFs that was missing in GoogleViewer plugin
*8042* SettingsDAO revamp continues
*7961* Missing pnotify styles
*8042* SettingsDAO revamp continues
*8042* getCache into settings DAO
*8051* Port announcement grid stuff to OJS
JS dependencies
Removed obsoleted functions
Merge pull request #61 from marchitelli/GoogleViewer

Download link for GoogleViewer plugin
[OJS.de lucene - part III - win7] Adapt Lucene/DataCite/Medra plugins to work under Windows 7.
[OJS.de lucene - part III - win7] Minor Improvements of *nix admin scripts.