Committer: Guandao Yang <Grendel@dhcp-clara-1342.redrover.cornell.edu>
	[add] finish the calibration!

 On branch updateAudioJs
 Changes to be committed:
	modified:   .idea/workspace.xml
	modified:   application/controllers/main.php
	modified:   application/libraries/data_model/Adverification.php
	modified:   application/libraries/data_model/IntervalVerification.php
	renamed:    application/views/calibrations/asdscalibration.php -> application/views/calibrations/asds_cali.php
	new file:   application/views/calibrations/interval_cali.php
	new file:   js/calibrations/interval_cali.js