Temporary disabled "UpdateRenderPackage" if it is called in testing mode.
Implemented "PausePlaybackCommand" recordable command
Added a test case to test "PausePlaybackCommand" class
Added states to AutomationSettings for explicit state control
Exposed a new event "PlaybackStateChanged" from "AutomationSettings"
Introduced "RecordableCommand.Tag" property to store optional tag value
Added command tags to "PlaybackStateChangedEventArgs"
Implemented a way to register "CommandCallback" in "RecordedTests"
Provided "RecordedTests.MultiPassValidationSample" test case as an example
Undo an unintentional change in "UpdateRenderPackage" method
Merge branch 'ChocoButter-2Become1' into CmdFwkEnhancement
Merge pull request #1231 from Benglin/CmdFwkEnhancement

The new between-the-commands validation capability of Command Framework