Updated example for cdc706dfb2df3a9f0b70188903941a3c92c60a47
Updated reference results from f4dd519

This change is due to different nominal values.
Added extends Modelica.Icons.Record
Reformatted file
Reformulated model to avoid division by zero

This is for #234
Removed conditional check
Corrected remove of overhang/sidefins

This is a bugfix for #234 which incorrectly removed the model.
Updated reference results from f4dd519
Updated release notes for overhang and sidefins.
Changed test for exterior or interior shade.