adding get_blocks function
adding get_blocks method in DivCalib
adding process_calib_blocks method in DivCalib
removed get_blocks method to adhere to DRY principle
adding Exception handlers
using get_blocks in CalibBlock to get sv blocks
defining left and right space view in CalibBlock
adding NoOfViewsError
moving space view definitions into method
fixing error handlers
changing name of method to set_spaceviews
pulling len() out of if statement to not use len() twice per view
using SpaceView class to deal with space views
adding start and end time to SpaceView