Remove another unnecessary default argument
Default description to the empty string in top-level option DSL
protobuf-c 1.0.1

Closes #31361.
protobuf-c: update 1.0.1 bottle.

Closes #31410.
flac: remove flac2mp3.

It no longer works and it's a separate software project.

Closes #31442.
flac: general cleanup.
flac: update 1.3.0 bottle.

Closes #31443.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
ansible: fix sha1.

The SHA1 on the latest Ansible formula seems to be wrong. Not sure how the bot didn't pick that up, but it seems to be regularly reproducible, both locally & as [discussed here](https://github.com/Homebrew/homebrew/issues/31401). This fixes it.
ansible: update 1.7 bottle.

Closes #31406.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
check: add 0.9.13 bottle.
expat: add 2.1.0 bottle.
elb-tools 1.0.35.0

Upgrade elb-tools to 1.0.35.0

Closes #31445.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
Merge branch 'master' of http://github.com/mxcl/homebrew