edit/delete cards

[tylerminnis]

acceptance criteria

• in cardsettings, add delete button
• delete should be confirmed with ion-alert
• send delete request and update stack

[tylerminnis]

acceptance criteria for edit

• in card settings, when save button is clicked then send update request
• should update title and description (position as well but can include that later)
• title and description are both optional, reuse logic from edit panel

[tylerminnis]

refactoring board.tsx!