0.9.3 (??/??/2015):
-------------------
+- Added detection of System Integrity Protection (SIP; aka "rootless") mode
+ to OS X portion of install.sh script. When detected, and if no existing
+ rEFInd installation is found, the script now prints a warning and brief
+ instructions of how to enter the Recovery mode to install rEFInd and
+ suggests aborting the installation. (The user can override and attempt
+ installation anyhow.) If SIP is detected along with an existing rEFInd
+ installation, the script moderates the warning and explains that an
+ update of a working rEFInd will probably succeed, but that re-installing
+ to fix a broken rEFInd will probably fail.
+
- Added new "spoof_osx_version" token, which takes an OS X version number
(such as "10.9") as an option. This feature, when enabled, causes rEFInd
to tell a Mac's firmware that the specified version of OS X is being