Fix typo setting wrong value for startup time on __APPLE__
Save faked timestamps to file, load faked timestamps from file

The files can be set using FAKETIME_SAVE_FILE and FAKETIME_LOAD_FILE
environment variables respectively.
Speed up/slow down per process timers
Fake CLOCK_MONOTONIC and CLOCK_MONOTONIC_RAW clocks
Fix faketime_common.h's description
Break loop of clock_gettime()-s when stopping replayin timestamps from file
Start system time from the same global clocks in every processes after replaying a file
Use global Faketime start time when started using "faketime"
Fix calculating faked time when user rate is not set
Fake sleep() and friends

This speeds up testing ;-)
Merge pull request #26 from rbalint/fake-sleep

Fake sleep