Merge pull request #43 from gregkh/app-crypt

feat(dev-perl/File-Slurp) needed by efitools
bump(app-portage/gentoolkit): sync with upstream
Merge pull request #44 from marineam/gentoolkit

bump(app-portage/gentoolkit): sync with upstream
bump(sys-fs/squashfs-tools): sync with upstream
Merge pull request #45 from philips/squashfs-init

bump(sys-fs/squashfs-tools): sync with upstream
bump(app-crypt/gnupg): sync with upstream
Merge pull request #46 from philips/add-gpg

bump(app-crypt/gnupg): sync with upstream
bump(profiles): sync with upstream

Paths updated:
  licenses
  profiles
  scripts
bump(virtual/mailx): sync with upstream
Merge pull request #47 from marineam/profiles

Profiles
bump(virtual/dev-manager): sync with upstream

Packages updated:
  virtual/dev-manager
  virtual/package-manager
  virtual/service-manager
bump(sys-apps/makedev): sync with upstream
Merge pull request #48 from marineam/profiles

Profiles
bump(sys-apps/systemd): sync with upstream

Packages updated:
  sys-apps/gentoo-systemd-integration
  sys-apps/hwids
  sys-apps/kmod
  sys-apps/systemd
  sys-apps/systemd-sysv-utils
  virtual/udev
bump(eclass): sync with upstream
revert(vim.eclass): Roll this back to the previous version.

The new vim eclass is adding gawk as a dependency but we currently block
that in favor of mawk on target hosts. Not worth investigating further
right now so stick with the older version until a solution is chosen.
bump(virtual/python-argparse): sync with upstream
bump(dev-python/python-exec): sync with upstream
Merge pull request #50 from marineam/systemd

Systemd and eclass updates
bump(sys-apps/systemd-sysv-utils): sync with upstream