added JSON conversion to Aron code generation, first working version of motion memory, added a addInstance method to Snapshot

ArViz: Replace Coin timer by QtTimer to fix ArViz from freezing...

See merge request ArmarX/RobotAPI!183

(FP, RK) ArViz: Replace Coin timer by QtTimer to fix ArViz from freezing (update() would not be called in some cases)

positive

- Use emplace(key, value)
- Do not use std::map directly for the getters

fix skill observer missing include. Fix RobotStateMemory SegFault if aron in memory is null or not a dict (actually this should never happen. Dont know why this is happening here...)

aron forward declarations

See merge request ArmarX/RobotAPI!180

moved aron test xmls to aron folder, used autoinclude for some. Reenabled support for extends. Added doc string generation.

Add SickScanAdapter which inherits from SickScanCommon in order to override the data handling and publishing method with an ArmarX-compatible implementation

Update includes of component plugins

See merge request ArmarX/RobotAPI!177

Merge branch 'feature/armem-object-memory-combined-segment-for-articulated-and-normal-objects' into 'master'

Object memory: no longer instantiating articulated object class and instance segments

See merge request ArmarX/RobotAPI!176