Update sysutils/fabric to 1.6.1

Upstream changes:
-----------------

[Bug] #868: Substantial speedup of parallel tasks by removing an unnecessary
blocking timeout in the JobQueue loop. Thanks to Simo Kinnunen for the patch.

[Bug] #328: lcd was no longer being correctly applied to upload_template; this
has been fixed. Thanks to Joseph Lawson for the catch.

[Bug] #870: Changes to shell env var escaping highlighted some extraneous and
now damaging whitespace in with path():. This has been removed and a regression
test added.

[Bug] #871: Use of string mode values in put(local, remote, mode="NNNN") would
sometimes cause Unsupported operand errors. This has been fixed.

[Bug] #84: Fixed problem with missing -r flag in Mac OS X sed version. Thanks
to Konrad Hałas for the patch.

[Bug] #861: Gracefully handle situations where users give a single string
literal to env.hosts. Thanks to Bill Tucker for catch & patch.

[Bug] #367: Expand paths with tilde inside (contrib.files). Thanks to Konrad
Hałas for catch & patch.

[Feature] #845: Downstream synchronization option implemented for
rsync_project. Thanks to Antonio Barrero for the patch.

0 files changed, 0 insertions, 0 deletions