Modifying ant buildfile to also remote stage test packages.

Change-Id: Ibfea3cb0a4703718deb5457eb6d7e047d99011fa
Reviewed-on: http://review.couchbase.org/26779
Reviewed-by: Michael Nitschinger <michael.nitschinger@couchbase.com>
Tested-by: Michael Nitschinger <michael.nitschinger@couchbase.com> (cherry-picking from commit b01539560578fe10bda6964119eec7e2e9fccbc6)
Properly encode test case as UTF-8.

Change-Id: Id3a213079291e9855e8d968fc0b290413d7f413f
Reviewed-on: http://review.couchbase.org/27047
Tested-by: Michael Nitschinger <michael.nitschinger@couchbase.com>
Reviewed-by: Matt Ingenthron <matt@couchbase.com>
Reviewed-by: Deepti Dawar <dawardeepti@gmail.com> (cherry-picking from commit 4d416e94961a7767bf72b96d73a55a6ff3c03d4b)
Add touch to the ASCII protocol.

Touch is defined for the ASCII memcached protocol, but not implemented in
spymemcached. This commit adds the missing touch functionality.

This changeset also modifies the binary touch to make it work even when
assertions are enabled.

Change-Id: I4227441cf42f4e75b770952aa8c8f8e5efa30e66
Reviewed-on: http://review.couchbase.org/26513
Reviewed-by: Michael Nitschinger <michael.nitschinger@couchbase.com>
Tested-by: Michael Nitschinger <michael.nitschinger@couchbase.com>
Reviewed-by: Matt Ingenthron <matt@couchbase.com> (cherry-picking from commit af62d1301dd9d915cd0cc70839b5c2e9ae869233)