Merge branch 'request-object-statechart' into 'master'

...PI/libraries/armem_objects/client/instance/ObjectReader.h

source/RobotAPI/statecharts/CMakeLists.txt

source/RobotAPI/statecharts/ObjectMemoryGroup/CMakeLists.txt

...PI/statecharts/ObjectMemoryGroup/ObjectMemoryGroup.scgxml

...ObjectMemoryGroup/ObjectMemoryGroupRemoteStateOfferer.cpp

...s/ObjectMemoryGroup/ObjectMemoryGroupRemoteStateOfferer.h

...RobotAPI/statecharts/ObjectMemoryGroup/RequestObjects.cpp

...e/RobotAPI/statecharts/ObjectMemoryGroup/RequestObjects.h

...RobotAPI/statecharts/ObjectMemoryGroup/RequestObjects.xml

...statecharts/ObjectMemoryGroup/test/RequestObjectsTest.xml