libcec 2.1.1

Closes #18827.
Change github /tarball/ URLs to /archive/ for formulae L-Z

This takes care of a `brew audit` complaint.

Closes #18828.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
youtube-dl 2013.03.29

Closes #18829.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
direnv 0.1.154

Closes #18826.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Redis 2.6.12

Closes #18824.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
at-spi2-core 2.8.0
at-spi2-atk 2.8.0
gtk+3 3.8.0
Use each_key instead of keys.each