added PropertyEventListener interface to each model object interfaces
added getEventListenerRefs (and Ref suffix), test of prop events
corrected property settings and added setName to IBone/IMorph
forgot to add test/PropertyEventHandlers.h
define GLEW_STATIC at compiling instead of header
ICU data library no longer will be linked
define stubbed glog methods when VPVL2_LINK_GLOG is not defined
link windows.h not to crash compiling on MSVC
corrected reading file at glew::ApplicationContext on MSVC
Revert "ICU data library no longer will be linked"

This reverts commit faab427c7df8269ba8f014fe961852a6a1bad9a0.
define stubbed tbb::task_sceduler_init class if VPVL2_LINK_TBB is not defined
integrated initialization of Scene class
workaround of tbb::task_scheduler_init on OSX
relaxed float comparision
corrected linking condition
tinyxml2 (1.0.11, latest commit at current) is now bundled in libvpvl2
removed tinyxml2 task and fixed compile error at release build
cmake 2.8.9 is now required, build option should be minimum as possible
renamed RENDERCONTEXT to APPLICATIONCONTEXT, fixed minimal build
call BaseApplication::(initialize|terminate) should be in main