Update some more version numbers.
This will be Cappuccino 0.9.7-alpha1.
Fixed: documentation version number lagging behind.
update doxygen displayed Cappuccini version to 0.9.5
Fixed: in recent builds, WithBindingsTest failed with a "CPScroller d…
…oes not contain theme attribute 'scroller-width'" error.
Update bootstrap to 0.9.5 as well.
Don't mention "steam" in TOOLS-README.