cost-home classes

. Station
. Network
. Submission
fix directory walk v1

had a bug when root pointed to a network
match orig and inho
. Station: includes network_id, match_orig, match_inho
. Network: includes name
. match_sub: find a matching submission
. warnings
default order to ascending

summary label change
path up

goes up x levels in the directory tree
bug fix

. tail was reversed
. filename was missing
Revert c99f6fd..66ad170

This rolls back to commit c99f6fd8445867525e2c32e7c686614289b4e4a8.
bug fix

. tail was reversed
. filename was missing
add attributes and methods, bug fixes

. Station: bug fixes, add yearly() and setup() which is a wrapper
. Network: bug fixes, add skip_years, setup() stations_number
. Submission: bug fixes, add stations_number and networks_number
use new classes from costhome

crmse_cl
crmses_station_cl
crmse_network_cl
crmse_submission_cl
fix skip outliers

. Station: handles loading outliers for non orig station
. Network: skip outliers from orig only
. match_sub: now also try to match by station id
fix skip outliers

load outliers from orig only
small cleaning
fixed outliers
. Station: fixed outliers detection
. Network: fixed years list
match_sub fix

. option to change level
. it can receive path
improvement_cl

improvement with cost home classes
files_select multiple networks
Submission with selected networks

class Submission has an option to consider only previously selected
networks
improvement_cl

finished def improvement_cl
cleaning