Implemented set_concat to concatenate continuous-time data.
Doc fix in set_joinepos.
Doc additions to flt_delayembed.
Added the ability to list workspace approaches defined as cell arrays (in GUI).
More work on ml_trainproximal.
Fix in ml_trainvote.
Added ability to collect per-fold models in bci_train, utl_crossval, utl_evaluate_fold, and utl_nested_crossval.
Minor updates to ParadigmMKLCSP, ParadigmSSRCSP.
More work on ParadigmMSERP.