Addition of SpeedGauge and ProgressBar to toolbox layout schema
Refactored ToolBox into base class called ToolBox and child class called PaintToolBox - ready for creation of new child class 'PlaybackToolBox'
Changed Toolbox layout schema for separate elements for the paint tools and the playback tools
Initial code for Toolbox layout definitions for the playback screen
Refactor the Paint and Playback classes to derive from a new intermediate BaseGame class rather than directly from the MonoGame Game class
Added Restart button to xsd and xml for playback toolbox layout
Ability to set the state of a button externally/programmatically
Initial toolbox for playback - contains exit, toggle dock, restart and play buttons
Refactor TouchPoint class into more specific TouchPointSizeColor class, but maintain TouchPoint for toolbox collision detection.
Force the playback to be paused if the app goes into the background
Added a 'disabled' image for the play-button on the playback screen
Addition of the progress bar for the playback app
Addition of the SpeedGauge toolbox item. [Responds to user input but doesn't alter the speed yet - UI changes only]
Improved user experience with the speed gauge - Any touch outside of the inner gauge but within the speed gauge graphics will be treated as a touch within the gauge itself
Ensure the playback-file is closed when the playback app is closed
Ability to change the speed of playback