BUG: OpenIGTLink - Fixes issue #3454 - could not receive LBMETA messages.

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OpenIGTLink updates:

Bonny Biswas (2):
      ENH: Added set/get methods for coordinate system in ImageMessage classes
      BUG: LPS coordinate system value in ImageMessage does not match protocol

Isaiah Norton (2):
      ENH: add StringEchoServer example
      ENH: add PointListServer example

Junichi Tokuda (41):
      ENH: start implementing session manager
      ENH: MessageHandler and SessionManager classes are implemented and now working. Template-based MessageHandler class has been removed.
      STYLE: adding comment in the source code for SessionManagerServer example program.
      ENH: implement session manager with pseudo non-blocking messaging (receive only)
      Merge pull request #3 from lchauvin/patch-1
      Merge pull request #4 from lchauvin/patch-1
      ENH: added the second argument for Process() in the message handler class to share data between the message handler class and other classes/functions outside the class.
      Solve conflict.
      ENH: Adding CapabilityMessage class
      ENH: Adding the capability message type and examples.
      ENH: Merging the fixes in the master branch to the development branch.
      BUG: Fixed the compile error caused by the last commit.
      STYLE: Merging the master repository with improved comments for Doxygen.
      STYLE: Merge changes in the master repository.
      STYLE: Merge updates in the master repository.
      STYLE: Merge master repository.
      ENH: Add igtlCreateDefaultQueryMessageClass() macro to help defining a class for query message.
      ENH: Create HeaderOnlyMessageBase as a base class for query message types.
      BUG: merge labonny's changes
      Merge pull request #13 from perim/master
      BUG: Fix Issue #14 Linker error in VS2012.
      STYLE: Fix wrong statement in help (coordinate -> string)
      Merge pull request #18 from ihnorton/add_pointlistserver_example
      ENH: Add a class for GET_STATUS message type.
      ENH: Add TrajectoryMessage example.
      ENH: Merge changes in master.
      STYLE: Fixed revision number
      COMP: Fix warning 'converting to non-pointer type int from NULL'.
      STYLE: Update version number.
      ENH: Merge github.com:tokjun/OpenIGTLink.git.
      BUG: Avoid * ((igtl_uint16 *) ptr) = <value> to address issue #20. Need testing.
      STYLE: Format README using Markdown
      STYLE: Rename README to README.md
      BUG: Address issue #21.. replace this->m_DefaultBodyType = this->DefaultBodyType() with this->m_DefaultBodyType = ""
      BUG: Reset changes in Example/Status/StatusClient
      BUG: Fixing Issue #20. 'signed' is explicitly specified for igtl_int8. Tested on Ubuntu + armv7l.
      STYLE: Use C-style comments in .c files.
      Merge pull request #22 from tokjun/master
      ENH: Add LBMETA message to ImageDatabaseServer example.
      BUG: Fixed bug in LabelMetaMessage. It could not extract owner image information from a LBMETA message.
      Merge pull request #24 from tokjun/23-LBMETA-example

Laurent Chauvin (3):
      Modified GetMode method
      Add igtlMessageHandlerMacro.h to the list of files
      ENH: Removed the sleep

Per Inge Mathisen (3):
      Fix wrong use of delete operator
      Fix wrong bitwise and operator
      Fix compile warnings under clang

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OpenIGTLinkIF updates:

Isaiah Norton (1):
      COMP: partially fix #9, and a leak

Junichi Tokuda (3):
      Merge pull request #10 from ihnorton/issue9_partial_fix
      ENH: Implement LableMetaList function. This commit requires OpenIGTLink library commit 661d4bd.
      Merge pull request #12 from tokjun/0003454-lbmeta

From: Jean-Christophe Fillion-Robin <jchris.fillionr@kitware.com>

git-svn-id: http://svn.slicer.org/Slicer4/trunk@22679 3bd1e089-480b-0410-8dfb-8563597acbee