Revert "neo4j 2.1.1"

This reverts commit 6defc26760eda4bad95ba6b3ef622af4c80e7976.

cf. #29747.
Read df output in binary mode

Fixes #30046.
go-appengine-sdk (386) 1.9.6
go-appengine-sdk (amd64) 1.9.6
appengine-java-sdk 1.9.6
google-appengine 1.9.6

Closes #30039.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
irssi 0.8.16, devel 20140530
irssi: add 0.8.16 bottle.

Closes #30048.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
redis 2.8.11
redis: update 2.8.11 bottle.

Closes #30055.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
irssi: Add a HEAD build