MTADepoch, Comments and join fuctionality to plus method
MTAData, added method segs which is a wraper fuction for labbox function GetSegs
MTASession, updated load method to return a copy of a requested MTAData object
update some fuctions with the new load method from the last update
MTADepoch, updated method plus, if MTADepoch.size equals the size of the normal matrix, add normally
Commenting for QuickTrialSetup
Working on ERCOR_fillgaps_RidgidBody