changed interpolation type again in heat pumps as a fix is comming, see modelica track r7552 and ticket 1465
Merge pull request #53 from damienpicard/issue53_AddReadmeToClimateFile

Issue53 add readme to climate file
Merge branch 'Annex60' of github.com:open-ideas/IDEAS into Annex60
Merge branch 'Annex60' of https://github.com/open-ideas/IDEAS into Annex60