Minor fixes on topics and voting

• fix(voting): download template after recent changes.
• fix(topics): force the creation date to avoid weird sorting for duplicates.

Fix: duplicated live topics should start closed

• fix(topics): duplicated live topics should start closed (otherwise they are "live now").
• chore: audit fix.

Roll calls and public immediate votings

• Roll calls and public immediate votings #88

Custom badges

• Custom badges #90
• Fix attachments' filenames when originated from Opportunities #89

Dashboard managers

• Deadlines. Add a character limit to the action.
• Dashboard. Add the dashboard managers, i.e., users able to manage the dashboard's contents.

Thank you @mightgenie !

Voting: allow repeated emails

• feat(voting): allow repeated emails (with a warning)

Add filter for draft topics for admins

• feat(topics): add filter for draft topics for admins

Fix deadlines date issue with specific timezones

• fix(deadlines): the date did not consider the timezone (the time did); the issue was detectable only with deadlines close to midnight and timezones ovest to Brussels.

Fix items reordering in voting

• Fix items reordering (ballots, ballot options, etc.).

Voting results

• Voting results calculations confirmed by the Audit Commission. #51
• Visual improvements to voting results.
• Fixed issue when downloading voting results.
• New configurations to hide certain features from the menu.
• Fixed some translations.