Leaf help todos

[mh2727]

User:

• [ ] Make search work

Admin content:

• [x] Title and category undo fix
• [x] Delete functionality
• [x] Save functionality (work on server/db side to delete rows and insert new)
• [x] Allow media files/edit
• [x] Add new section above/below

Admin page:

• [x] Add title and category
• [x] Add new sections above/below
• [x] Add media files
• [x] Save functionality
• [x] Image resizing (UI - Nic, DB + API - Mehadi)
• [ ] Image captioning (UI - Nic, DB + API - Mehadi)
• [ ] Search (Mehadi)
• [ ] Switch to other Markdown library (Mehadi)
• [x] Create Help Page on main page (Mehadi)
• [ ] Main Help Page editor UI review (Nic)