PingManager: removed debug message that claims to be a error message

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@13393 b35dd754-fafc-0310-a699-88a17e54d16e
SMACK-388 Moved PingProvider, Ping and Pong under ../smackx/ping package

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@13394 b35dd754-fafc-0310-a699-88a17e54d16e
Enabled smackx unit tests for 'test-unit' target

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@13400 b35dd754-fafc-0310-a699-88a17e54d16e
Whitespace fixes in build.xml

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@13401 b35dd754-fafc-0310-a699-88a17e54d16e
build.xml: Fixed accidentially deleted 'junit-' at target test-unit

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@13402 b35dd754-fafc-0310-a699-88a17e54d16e
build.xml: Added jar-test-smackx target and let test-unit depend on that, so that clean calls of 'ant test-unit' won't fail.

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@13403 b35dd754-fafc-0310-a699-88a17e54d16e
PingManager: Don't register IQProvider since this is done by smack.providers already. This line was actually a leftover from aSmack development.

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@13406 b35dd754-fafc-0310-a699-88a17e54d16e
fix typo in PingManager.getInstanceFor() function name

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@13410 b35dd754-fafc-0310-a699-88a17e54d16e
SMACK-403 add support for

XEP-0297 Stanza Forwarding and XEP-0280 Message Carbons
and
XEP-0297: Stanza Forwarding implementation

This patch adds Forwarded.java, a class to wrap messages forwarded
from a different entity. A forwarded stanza contains of a Packet and
an optional timestamp.

WARNING: The current implementation only allows to forward Message
packets, as there is no universal way to parse a Packet from SMACK.

XEP-0280 Message Carbons implementation

This patch adds Carbon.java, a class to wrap the packet extension
defined in XEP-0280 to store copies of messages sent to or received
by a user to his other client(s).

The CarbonManager allows to register XEP-0280 support with the SDM,
to enable and disable the feature and to manipulate messages
accordingly.

Signed-Off-By: Georg Lukas <georg@op-co.de>

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@13411 b35dd754-fafc-0310-a699-88a17e54d16e
SMACK-403 Correct location of the Forwarded Provider

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@13412 b35dd754-fafc-0310-a699-88a17e54d16e
SMACK-388 register PingProvider with smack.providers. The static register code was removed with 13406 (http://fisheye.igniterealtime.org/changelog/smack?cs=13406)

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@13413 b35dd754-fafc-0310-a699-88a17e54d16e