Preliminary multi-arch support for faketime wrapper when -DMULTI_ARCH is set
introducing rudimentary multilib installation path support
Added note about how to test without installation
avoid unused variables warnings
Changes to Makefiles by ryandesign at MacPorts, changeset 112062
renamed library name from libfaketime.dylib.1 to libfaketime.1.dylib based on Apple design guidelines. Thanks to ryandesign at MacPorts
set library versions on OSX as suggested by ryandesign at MacPorts
Added credits for MacPorts Portfile design and build cleanup
Updated installation notes for OS X
Updated TODO list
MacPorts changeset 112093 by ryandesign
fix directory permissions on install
Remove second '-lrt' on linker calls to fix 32-bit building issue
Fake __clock_gettime() and similar calls using  __... calls

This breaks potential infinite loops.
Finish safe faking of internal calls
Enable faking internal calls on OS X

Tested on OS X 10.8 with the test suite
Drop unused code