GitLab

- Add mapping_modcelica_neplan function which makes the data structure of nepla$
- Update Assert_Results function
- update .gitignore

- Delete some .py files which are not needed for the set up of Mod_CI.
- Change the absolute path to relative path to avoid some mistakes on server.

- build an init file

-Clean the code for compare_modelica_neplan
-Add more comments

- Add Error calculation function to the asssertion function

- Some changes in Neplan read-in function to keep the unit uniformed
with Modelica
- Fix some bugs

- Fix some bugs

-Add "_loadflow" suffix to read_in function
-Add some comments in the function