Add license.
Add votes and rating to Image class
Do not sort collection members because release_date is not always filled.
Add overview to Collection
Merge pull request #27 from djace/master

Add votes and user rating to Images and remove Collection sorting
Update README, bump version
Fix Dvr::GetFilteredRecordedList() to return entries when no count is
given.  Previously, if filters were given without a count limit, no
entries would ever be returned.
A DVD menu is now defined as any time a NAV packet defines at least one button.  This should allow more flexibility to skip some intros.

Refs #11292
Quieten debug output when a DVD still frame is active
Apply timestretch setting to DVD stills.

Refs #11292
Only send position update during playback rather than the whole lot (bad copy/paste)
Allow to define an image notification with a URL or file path
Update description of osx-packager-qtsdk
Add new myth notification constructors

Allow to create a simpler notification, using strings only (title and author)
Add display of notifications stack.

Notifications will now be displayed on top of each other as a queue.
Non-registered notifications will be displayed for 5s minimum or per the duration requested.

Not themeable, no animations per say; all hard-coded for the time being.
Add optional argument to MythNotification constructor: details
Add notification for client connection/disconnection
Add notification for client connection/disconnection
Move creation of notification center so it will be last in screen stack.
Add missing include for uint32_t definition