Maintainance Release

• [CmakeLists] add dependency to binary omniNames (#67)
• [doc] Update doc of setCurveMode
• Fix shared_ptr #63
• Add get/setIntProperty
• shared_ptr compliant for c++98 and c++11
• Expose LeafNodeLine::setPointsSubset
• Add Matplotlib python widget
• Clean PythonWidget
• Fix installation of headers
• Synchronize CMake module
• Fix way of finding config files
• Accept full filename for configuration files
• Fix compilation warnings
• Read Python CORBA server default URL from various sources.
• Only skip one node in pick handler.

Update Quaternion Convention

v2.0.0

Release v2.0.0