Move save/process button to side on checkout pages
Disable as this has now been incorporated into move_save_checkout_button
Add javascript to hide new save button if not supported (not yet tested on old browsers)
Move override into .deface format, and removed unecessary bits
remove old-style deface file in favour of new .deface format
remove disabled flag
click new 'Save and Continue' button
move style to stylesheet
tidy up javascript, remove unnecessary disableSaveOnClick
Stylistic changes, extract commented code to private method
Merge branch 'move-save-checkout-button'

Conflicts:
	spec/features/consumer/checkout_spec.rb