[amelius]

One important thing seems to be missing though: collaborative editing.

(A requirement on the modern web, since you don't want to edit a file only to find out that your version was overwritten by another person who happened to be editing at the same time).

[jyotipuri]

Hi,

It can be made collaborative. Depends on how you integrate it in your application.

[amelius]

Ok, it was missing in the list of features.

[somecallitblues]

And an inbuilt chat :)