Pull request #270: Feature/VECTO-1640 e motor data xev

Merge in VECTO/vecto-dev from VECTO/fk_vecto-dev:feature/VECTO-1640-e-motor-data-xev to develop

* commit '607eb1e8':
  added tests for generic data classes, minor adjustments
  Set the number of columns for the battery resistance depending on the battery type
  added class to generate generic super cap data
  added class to generate generic battery system data
  added class to generate generic IHPC
  introduced base class for common methods
  added class to generate generic IEPC
  adjusted generic rated point helper for iepc
  update generic maps
  Replacing data tables with structs for handling values
  added generic efficience map for IEPC  ASM and PSM electric machine type
  added class to create generic electric motor data
  added helper class to get rated point at electric motor full load curve