- Add -DLINUX to build options (BZ#644310, thanks to Andy Shevchenko)
- Fix service scripts to find binaries in /usr/sbin instead of /usr/bin (BZ#644299 thanks to Andy Shevchenko)
- Add 0600 file attributes to prevent password access from regular users (BZ#644305).
- In comments configs add IODINE(D)_PASS variables description (BZ#644317).