Added posibility to reset volunteer positions and rsvp
added proper permissions
This shouldn't have been removed from master, yet.

Revert "removed valhalla_mail"

This reverts commit 4ef76e4fcc14c06baabc645fdb30a7b703653605.
Dependencies shouldn't have been updated, yet.

Revert "updated dependencies after valhalla mail has been renamed"

This reverts commit 7eb8639f2205cf63605003df6f650f5987f467c3.
This shouldn't have happened yet. Moved to sprint/before_eu_election_1

Revert "Valghalla/VALG-46 : start election and stop election"

This reverts commit a2c729cb20914ed3b6135b5ccecb9179678dd4f0.
Merge branch 'master' into merge/feature/valg-63
reordered valg page
Merge branch 'feature/valg-63'
Add remove_mail function to send email when a volunteer is been removed from a place, and a cancellation mail function used to send info to chosen roles or email
Pull from sprint/before_eu_election_1
Delete valhalla_mail module
Add VALG-46 and delete reset