different heights for different panels (top and bottom)
Sound applet: Implemented volume percentage tooltip and volume percentage above slider like requested in #464, second comment.
Add "Menu settings" to menu-applet popup menu.
improve startup animation for bottom panel
Show "orphan" windows in alt-tab list
Make window-list applet handle orphan dialogs.
Merge pull request #919 from Cobinja/cobidev_startup_animation

Improve startup animation for bottom panel
rename schema key names for possible future use of "panel-top" and "panel-bottom"
ALT-Tab enhancement: Live window preview and outlining of the currently selected item. Thanks rjanja and mtwebster for valuable contributions and feedback.
 Merge pull request #5 from dalcde/alttab-outline-option (with some adaptations)

 ALT-tab outline option setting
 Allow disabling outline
Add VLC to list of compatible players and those that support seek.  VLC now supports MPRIS D-Bus version 2, which can be enabled in VLC menu Tools->Preferences->Show settings=All->Interface->Control interface->D-Bus control interace=checked.  See also http://www.webupd8.org/2012/02/how-to-add-vlc-to-ubuntu-sound-menu.html
Merge pull request #923 from jeffkowalski/master

Add VLC to list of compatible players and those that support seek.  
Merge pull request #809 from Cobinja/cobidev_panel_heights

different heights for different panels (top and bottom)
Notifications applet to tie in to the Message tray.

- When applet is not in the panel, notifications behave as they previously did
- When applet IS in the panel, the following things change:
	- Critical notifications will timeout after 10 seconds (normally they
          last until dismissed)

- Applet:
	- Applet icon changes depending on urgency of most urgent notification
	  in the bin
	- Count appears next to icon in panel when there are notifications
	- Notifications are automatically 'expanded' in the list
	- A clear button appears when there are notifications - pressing it will
	  dismiss all notifications
	- Clicking on a notification will remove it from the list and trigger
	  the associated action with that notification (if there is one) - i.e.
	  Clicking a Thunderbird notification will bring Thunderbird to the front.
          Note: Not all programs that use notifications currently have callbacks -
          for most, the notifications are informational only.
	- If a new notification is submitted by a given source, it will REPLACE
	  the existing notification in the list.  I can think of arguments for
          keeping all for historical purposes, and arguments against, but for now
          this is the simplest way for it to work and retain click-callback
          functionality.

- Other changes:
	- Added get_applet_enabled to appletManager to see if the given applet UUID
	  is currently active on a panel
	- Bandaid on display of expanded critical notifications in systemTray -
	  notification would display with no padding at the top, now it has padding
          so it won't cover a top panel.
	- Added time stamp to notification object:
		- Shows the time when the notification first appears, then
		  displays the time and some elapsed info in the notification
		  applet.  i.e. Just now, xx seconds ago, xx minutes ago, up to an
		  hour, then we're back to just showing the original time of the
		  notification.
Add blinking icon for critical notifications
Clean up code
Allow applets to assume roles, eliminating hardcoding of uuids in
system files, and allowing the possibility of 3rd party applets assuming
responsibility for certain functions.  For now, just notifications
are implemented, and there is no penalty for having multiple applets
assume roles - but this could be easily implemented
Adjust layout of music player in sound applet so it
remains more consistant
Fix placesManager not monitoring the bookmarks file.
Fix display of correct status icons when connected.