Research: editor for markdown

[maxvisser]

Main asssignee: @

Context/goal:

teamforus/general#618

Research how much time it would take to make a nice markdown editor which will have WSIWYG for atleast these elements:

• [ ] Bold text
• [ ] Italic text
• [x] List
• [ ] Spaces and new lines
• [ ] Headings (H1, H2, H3, H4, H5)
• [ ] Images (with uploading directly from the computer)
• [ ] Links