Merged master; made it compilable and implemented execution signature in

...killManagerPlugin/SkillManagerMonitorWidgetController.cpp

.../SkillManagerPlugin/SkillManagerMonitorWidgetController.h

source/RobotAPI/interface/skills/SkillManagerInterface.ice

source/RobotAPI/interface/skills/SkillProviderInterface.ice

...braries/armem_skills/server/segment/SkillEventSegment.cpp

source/RobotAPI/libraries/skills/core/SkillExecutionID.cpp

source/RobotAPI/libraries/skills/core/SkillExecutionID.h

source/RobotAPI/libraries/skills/core/SkillID.h

...ibraries/skills/provider/SkillProviderComponentPlugin.cpp