removed old comments, added try-catch for setting export name, added ARMARX_INFO output for export name information

# Conflicts:
#	source/RobotAPI/libraries/armem/core/base/EntitySnapshotBase.h

resolved conflict

# Conflicts:
#   source/RobotAPI/libraries/armem/core/base/EntitySnapshotBase.h

# Conflicts:
#	source/RobotAPI/libraries/armem/core/base/EntitySnapshotBase.h

resolved conflict

Add steps to build, deploy and test docker containers based on ArmarXGui

See merge request !393

fix hello world skill parameters type

Refactor skills framework

See merge request !388

added utility to run subskills from within a skill so that automatically onStopRequested and onTimeoutReached are called. Skill Proxy has been moved to core package of skills.

split example skills in seperate files

remove getLatesNUpdates from skillsMemory interface as the same behavior can be reached through getSkillStatusUpdates(). Added methods to coreSegment.

added skillExecutionRequest to memory when skill is asyncronolously called

Fix visu of underactuated joints

See merge request !392

change structure of affordance files. Add framedBoxedLocations

See merge request !384