[Change] ignore all .mat

Signed-off-by: Oleg Komarov <o.komarov11@imperial.ac.uk>
[Minor] internalizing dataset2table conversions

Signed-off-by: Oleg Komarov <o.komarov11@imperial.ac.uk>
[Minor] loadresults: explicit out instead of assignin

Signed-off-by: Oleg Komarov <o.komarov11@imperial.ac.uk>
[Minor] Analyze: deprecating varnames input
[Change] serial2yyyymmdd: enforces uint32 on out

Signed-off-by: Oleg Komarov <o.komarov11@imperial.ac.uk>
[Add] yyyymmdd2datetime

Signed-off-by: Oleg Komarov <o.komarov11@imperial.ac.uk>
[Change] Analyze: return results filename as second output

Signed-off-by: Oleg Komarov <o.komarov11@imperial.ac.uk>
[Minor] Analyze: dailystats uses cacehd mst to buil results

Signed-off-by: Oleg Komarov <o.komarov11@imperial.ac.uk>
[Minor] Baddays to Isbadday and some diagnostic printing in sampleData

Signed-off-by: Oleg Komarov <o.komarov11@imperial.ac.uk>
[Add] estimateBetas and check, automated vs manual interface

Signed-off-by: Oleg Komarov <o.komarov11@imperial.ac.uk>