Ideas

• Add Facebook comments fragments
• Image galeries
• Full text search - Google maybe
• Render another article's content inside article
• Add dark theme
• Server sync tools, allow user to modify documents on local machine but sync them to the server somehow
• Sync books from Dropbox (could go bidirectional)
• Add book selection on the left of the TOC as icon buttons
• Add <justify> to justify text on both sides
• Inside page TOC or back to top
• Add <terminal> for command line code snippets
• Make navigation menu color configurable - custom css may be added
• Make books folder configurable so books do not have to be inside the project
• Add content editor
• Add Disquss comments fragment
• Book index
• On page not found display book table of contents