Removed the old XCode project file

Signed-off-by: Richard Hancock <rjhancock@me.com>
Update to latest XCode version

Signed-off-by: Richard Hancock <rjhancock@me.com>
Removed misc targets.

Updated to use 10.10 SDK.

Signed-off-by: Richard Hancock <rjhancock@me.com>
Resaved files as UTF-16

Signed-off-by: Richard Hancock <rjhancock@me.com>