Osaka mostly working for Mavericks.

Osaka mostly working for Mavericks. Things TBD: 
keynote print control
pages UTs and ITs have some failures
make deprecated rspec warnings go away
--- Bas, can you please look over my changes and give me some pointers on better ways to do some of this.
I added a run_all_test.sh script to cover for my lack of rake knowledge.  I ran the script on my :mavericks and :lion machines.  I have assest files for old and new keynote format.  The file change count here is rather inflated due to the new keynote files/dir structure.

It should check the keynote version rather than the MacOS version. I use Maverick and use the old keynote (as the new one sucks). So, this spec would fail....