* master: (52 commits)
  0.3.0 (dev-sec#65)
  Remove explicit group read check for the shadowfiles, should be 0640 or better
  Ensure /etc/group- /etc/shadow- and /etc/gshadow- match their respective control
  Add support for CoreOS grub
  The /etc/passwd- file should be readable by other and group based in cis-dil
  Change `password` to `passwords`
  Adaptation for inspec baselines
  Update issue templates
  unpin inspec version
  fix robucop empty line after guard clause
  use inspec's new unified attributes feature
  modify package check to satisfy openjdk dependency
  0.2.0 (dev-sec#52)
  syntax fix per rubocop
  add lastlog to group write exception list
  allow group write /var/log/wtmp
  Modified controls to use the built in kernel_module of Inspec (dev-sec#49)
  handle potential leading space for umask regex
  Also allow pool to be set. (dev-sec#39)
  increase rubocop block length (dev-sec#44)
  ...