Added more symbols used in the future FundamentalWave libraray documentation

git-svn-id: https://svn.modelica.org/projects/Modelica/trunk@6054 7ce873d0-865f-4ce7-a662-4bb36ea78beb
Remove print statements (#989)

git-svn-id: https://svn.modelica.org/projects/Modelica/trunk@6055 7ce873d0-865f-4ce7-a662-4bb36ea78beb