Add support for OS X 10.9
Add support for Xcode 5.0
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(installer) Use term "Fuse for OS X" instead of "OSXFUSE"
Bump version to 2.9.3
Build OS X 10.9 kernel extension with Xcode 5.0
Improve lookup of Developer ID certificates

Use security find-certificate to look up Developer ID certificates for signing
kernel extension and resulting installer package.
Fix option parsing

Use the following options to specify a custom Developer ID for signing code and
installer package.

-j identity
   sign the code with the specified signing identity
-i identity
   sign the installer package with the specified signing identity
(fuse) Update to FUSE 2.9.3
(fuse, kext) Implement VNOP_ALLOCATE (FUSE_FALLOCATE)
Bump version to 2.9.4
Update Apple downloads URL