Merge pull request #27 from Xarthisius/master

Version bump
Add docker-bin-1.3.1
Update deps to match PACKAGERS.md better (again)

Ref #28
Fix trailing whitespace (thanks repoman)
Resync docker-bin-1.3.1.ebuild with docker-9999.ebuild

Fixes #29 (thanks @wking :smile:)
Add IP_NF_FILTER to our list of kernel reqs (docker/docker#8960)
Bump btrfs-progs dep to 3.16.1 to avoid hairy version-checking logic to conditionally add the "btrfs_noversion" build tag
Add epatch_user support to dev-util/gordon
Add 1.3.2
Add get_libdir call in an attempt to fix https://bugs.gentoo.org/show_bug.cgi?id=500156
Bump to 1.3.3
Update to 1.4.0
Add "<dev-lang/go-1.4" to deps for -9999, -1.4.0, and -1.3.3

Fixes #32
Bump 1.3.3 and 1.4.0 to -r1 to force them to rebuild properly

Ref #32
Add initial sys-cluster/machine ebuild

Fixes #31
Add initial swarm ebuild

Fixes #30
Fix licenses and add sys-cluster/machine-9999 ebuild