Review Composer: Comment UI

Review Request #10324 — Created Nov. 17, 2018 and updated — Latest diff uploaded

Information

Review Board
master
50cf8e6...

Reviewers

I have added some visual changes to emulate the style of
the Comment UI in the design document version of the Review
Composer. These are mostly CSS based. I used a similar solution
for the Ship it checkbox on the "Open an Issue" checkbox.
I also moved the "Edit" icon to the right of the screen through
CSS to emulate the look of the design document.

Added some code for the dropdown menu. Not finished.

I ran the JS unit tests and there weren't any errors.

The inclusion of the new code for the dropdown menu in textEditorView.es6.js caused some tests to fail.