adjusted comment to remove improper terminology
added automation to move() for hands-free testing
added search_strength_of_target() and average_target_strength()
modified for testing purposes
fixed numerous bugs in search_step()
expanded to automatically select based on connection, fixed in response to search_step() fixes, final position adjusted for servo limits
expanded to automatically select search based on connection, fixed in response to search_step() fixes
added rules for personal todo-list and testFile files
fixed spelling mistake in error message, and adjusted final output for servo limits