-alert(s) now queued if network connectivity isn't immediately present on lid event
-installer now shows 'upgrade' if app is already installed
-certain preference access is now synchronized
-added new monitoring plugin: mounted volumes
-improved installer, now, no need to spawn main app during install
-improved error checking for executed tasks
-minor code cleanup
enumerate already connected USB / Thunderbolt devices
added 'download from app store' button
added alternate image for popover button click
wrapped logging to file in @sync
refactored dispatch group code
minor code cleanup
Patrick Wardle