Add actionQueuePanel
Add actionQueuePanel v2
Add ActionProgressControl
Implement progress bar
Add HeaderText & DescriptionText
Rename btnClose to closeButton
Add cancelButton and auto hide
Add actionQueuePanel
Update Progress property
Add NewItemsOnTop property
Add ActionQueueList
Update ActionProgressControls_CollectionChanged
Add actionQueueList
Remove this.Load event
Merge pull request #30 from yishn/action-queue

Action queue