Add demokratikollen/data/** to .gitignore
Move data script. Add postgres code.
Reorganize data import code

Moved create_tables.sql to data folder.
Updated .gitignore file to match new folder structure.
Worked on data import scripts and package -- now works for the whole chain
download - unpack - clean - create tables - run cleaned files.
Remove obsolete bash scripts
Add check for .sql in data psql command

Only .sql files should be processed by data psql command.
Also added an info message if no file is found.
Use pg_utils instead of psql_utils

For conformity with other code.