I work with my team to improve a single HTML file.
To allow real-time collaboration, I copy/paste the HTML code to etherpad or Google Docs, and we collaborate there (everyone can see what everyone is typing, live).
Checking: Every time I want to check whether the HTML result looks OK, I copy/paste back to a local file, and open it with my web browser.
That's the problem. This checking step is a waste of time, as the server already has the HTML, and could serve it as a normal HTML file (without altering it with any header/frame)
Any trick to achieve this?