Added line SCSI_SAS_ATA y on line 62

This kernel change will make the nixOS live cd detect the hard drive upon boot.
Merge pull request #4587 from uzska/master

Added line SCSI_SAS_ATA y on line 62
python: adding test/test_support.py module in all python versions

- test/test_support.py module is used by many libraries which backport python
  3.0 functionality to 2.6/2.7
- enable subprocess32 tests (now passing for python 2.6/2.7)
haskell-yi-custom: improve wrapper

Apparently it is possible for the config to be compiled correctly but
for ‘hint’ still not know where the packages are: it seems to ignore the
GHC in PATH and does whatever.