Folder classes and two of its files with wrong name

[marcelnishihara]

For some reason, folder .\classes\ and the files .\classes\helpers.py and .\classes\twitter.py were committed with the wrong names once again.

[marcelnishihara]

This issue was fixed by changing the value for ignorecase from true to false in the file .\.git\config.

References:

• GitHub Desktop project, Issue #8280;
• GitHub Desktop project, Issue #2672.