updated version
added default timeout for notification message
added notification timeout to options
used notification timeout from options
set initial value for notification timeout
changed duration of refresh animation
deactivated notifications after manual refresh
we will only show notifications, if the extension is in the background
set version to 0.3
fixed option handling for notifications
don't show notifications after manual refresh
Merge branch 'master' of github.com:quitschibo/firespotting-chrome-extension
changed node version to 0.3