---- Changes since 1.310 ----
First version of this module, which can edit the global PHP configuration file and other per-domain files.
---- Changes since 1.480 ----
Added an access control option to limit file IO to a particular Unix user.
---- Changes since 1.540 ----
Added support for selecting the timezone on the Other Settings page, thanks to Matt Lewandowsky.
---- Changes since 1.670 ----
Fixed a security issue that could allow a user without root access to view any file on the system.