Konfigurerade Checkstyle i bygget.
Korrigerat case i paketnamn.

(cherry picked from commit cee5b73da62c993c7c5e00d9a1670316179f1000)
Signed-off-by: Bjorn Beskow <bb@callistaenterprise.se>
Merge branch 'develop' into feature/Infomodell-byte