Use lowercase for local variables
PyCharm project settings
Use a trap for removing temporary files
Use a variable for shorter line length
Encode URL and POST data
Fail when redirected to login page
Fix cURL cookie handling

- Have to first request the login page (regression in bb7f0938acf42f12fdf77b69b8dfb69ab99e0f1a).
- Have to save the cookies in the first command, and load+save them in the second command.
Use secure HTTPS