If no telephony providers is available disable call button in the right-click menu.
Fixes NPE if resource icon is not found.
Fixes NoClassDeFoundError in neomedia.
Renames some protocols, jabber to XMPP, Yahoo! and Google Talk.
Adds -mmacosx-version-min=10.5 flag for the native libraries (libs compiled without this flag on Mac OS X 10.6 will not work on Mac OS X 10.5).
Localizes sparkle menu item.
Localizes sparkle menu item - fix duplicating resources.
Localized phone type.