cleaned up multiple files
Merge branch 'master' of https://github.com/CHD-UCSD/REACH-Choice-Task

Conflicts:
	Dots_Task/LDRH_panamath_boxes_obj_w_repeat.py
	LDRH_choice_with_tasks_w_repeat.py
	Math_Task/LDRH_math_obj_4_choice_w_repeat.py
	Phonology_Task/LDRH_phonology_obj_w_repeat.py
	Reading_Task/LDRH_reading_obj_4buttons_w_inst_repeat.py
	Star_Task/LDRH_spatial_obj_w_repeat.py
	Tones_Task/LDRH_tones_obj_w_repeat.py