Adjusted the layout to the device screen size and orientation when a screen change occurs. #18
Added an interim application icon. closes #26
Tried a splash screen. #27
Added a back background to the stimulus screen. #10
Added borders around the colour picker panels.
Applied the font type, size, colour and line spacing defined in the style guide. #28
Added graph bars to the results summary screen. closes #29
Kept good layout when using scroll bars and the application resizes.
Apply the style guide wherever possible. 
Added the application icon to the title bar.
#28 #17 
closes #26
Modified the colour picker to respond to touch screen movements #15
Modified the colour picker to respond to touch screen movements #15