don't crash if there is no robot in a config
prevent empty or duplicated config name
remove trailing space of a config name
clean up import
move location of RE for parsing handler and method
hsub now takes executor and project root dir
implement function for setting current executing experiment config
this is large commit. all functions for instantiate and initialize handlers and methods for execution. prepare proposition mapping for sensor and actuator
implement funcion findHandlerTypeStringFromName
implement function for loading single config file
remove unused functions
implement wrapper function for getting sensor, pose and setting actuator value
update testing code for handlersubsystem
adding todo list
fixing typo
update configEditor to use the new handlersubsystem structure
update project and speceditor to use new handlersubsystem structure