[PATCH 0 of 7] save multiple comments at once

[Jan Heylen]

Hi,

I've been working on a change that a user would allow to open multiple
comments on a commit, and 'post' (save) them all at once to the
kallithea database.

This patchset implements this workflow, by changing the 'comment' button
on inline comments to a 'save' button and having a bottom 'commit all comments'
button that will commit these draft comments as real comments.

That way, it becomes possible to review a whole commit, and only submit your
comments when you're finished reviewing the commit, and only one summary email is sent.

As this changes the workflow quite a bit, a remaining question is if this 
behaviour needs to be configurable or not.

best regards,

Jan