fix css for tutorial mode
add audio notifs to notificationManager
fixes #180 #156
listening on the same event (filename passed into event data)
jade loop for including audio files
sounds are played when voicious tab is not focused
remove Voicious.focus and set focus in audioNotif closure
Merge pull request #183 from azziel149/bugFixes

Fixes #180
Fixes #156
feeds list is no longer a module
modules are now resizable
modules are now sortable
resize control to avoid module overflows
fix frozen zoom and margin after sort event
cancel sort event if a module is offscreen
fix bugs on sort event
fix resize handles and set modules' min size
fix #126
Merge pull request #187 from azziel149/dynmodules

Fixes #126