Pull request - Compound creator + Translations

Hi Daniel,
please do missing translations to Portugese and Spanish for new Dialog.
Retry of pull request from yesterday!

* Translations to German (Filter + Solid separator)
* automatic recalculation of dependent parameters after changing
ancestral params (e.g. TB -> TC)
* bug fix in Joback-PC calculation (Atm->Bar)
* bug fix for unit of fusion enthalpy