improve naming
add one hour cache for fetching Haku objects
Enable INFO logging to file
allow settings hakemus.embeddedmongo.port externally
allow setting valintatulos.port externally
use random free local port for embedded mongo
allow manual override of random embedded mongo
actually use the EmbeddedMongo.port val instead of constant
fix typo
remove duplication
Merge pull request #1 from Opetushallitus/hakuoid

valintatulosten haku pelkällä hakuoidilla
add pisteet to hakutoiveentulos, clean up code