dcfldd: added advanced dd replacement
dog-1.7: added potential cat replacement
Fix the new Ruby interpreters (fixes #3509).

Ruby >= 2.1.0 will try to download config.{sub,guess} if not already present.
This provides both files in a pure manner, and also deletes the download script
to prevent any future confusion.
dfc-3.0.4: a colored df -h replacement
Merge pull request #4063 from qknight/dcfldd

dcfldd: added advanced dd replacement
Merge pull request #4150 from qknight/dfc

dfc-3.0.4: a colored df -h replacement
Merge pull request #4149 from qknight/dog

dog-1.7: added potential cat replacement
tzdata: bump to 2014g.
Merge pull request #4147 from cstrahan/ruby-interp-fixes

Fix the new Ruby interpreters (fixes #3509).
Merge pull request #4151 from lostdj/ltp/master/tzdata2014g

tzdata: bump to 2014g
httpd: Don't emit robots.txt if there are no robots entries
httpd: Add option for specifying robots.txt
radvd: 2.6 -> 2.7
dwarf-fortress: Bump to 0.40.13.
haskell-here: revert "new expression"

This reverts commit 3e5bcdc327eb0347e15ffe2072b2b61f80218d32. The
package doesn't compile.
grails: new package

Grails is an Open Source, full stack, web application framework for the
JVM. It takes advantage of the Groovy programming language and
convention over configuration to provide a productive and stream-lined
development experience.

http://grails.org/
pleasant ruby
some improvements
add libs to GEM_PATH
stop using gross dependency resolution