boot2docker 0.8.1

bump version 0.8.1 + sha1 checksum

Closes #29064.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
contacts: update CLT dependency
SBCL 1.1.18

Closes #29070.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
sbcl: update 1.1.18 bottle.
libmxml 2.8
cliclick doesn't need Xcode
v8 3.25.30
irssi: add --disable-dependency-tracking
goaccess: fix HEAD build

Closes #29069.
Always use stub tools in /usr/bin on 10.9
fuse4x-kext: add Xcode dep
class-dump: add Xcode dep
contacts: eliminate CLT dependency
Don't advertise :clt dependency, it's a last resort
Don't advertise using CLT.installed? in the DSL, it's slow
Suggest current practice for autotools deps
tig 2.0.2

Fixes #28885.
ruby-build 20140509

Closes #29073.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
ruby 2.1.2
ruby: update 2.1.2 bottle.