Fix French translation typos

Fix translation typos for French version

Fix ordering for applications

Fix attribute error message for ordering applications.

Minor dependencies update

Update dependencies.

Order events by date

Order events by -date in core/utils.py get_event() function.

Fix multiple event objects returned bug

This release fixes the Event.MultipleObjectsReturned bug for the /page_url/apply url.

Fix global partner emails

Hardcode year in renewal email for global partners and add a line break before the signature.

Fix a typo on sponsor page

Fixes a typo on the silver sponsors div.

Add sponsors page

Add a new page for displaying info about our global partners.

Move from Slacker to Slack SDK

Slacker has been deprecated. This release removes Slacker API integration and uses Slack SDK for Slack integration.

Fix HttpErrors for GoogleAPI

This release fixes HttpErrors that cause server errors when triaging an event if the gmail account already exists and email migration has some errors.