Enhance new screen comments appearance

Add support of auto expand comments for new screen.
New screen detection now accounts for the case where the user
 manually navigates to new screen (/c2/), possibly overriding
 its profile setting.

Change-Id: I86bf6ea0024e6d327fdb88e1fef40577bc4ae24c
Add support of auto expand comments for new screen.

Comments are now auto expanded on the fly

Change-Id: I66f286168a7c1bcb8fcfaf1d001381589a43334c
Clean unnecessary blank lines

Change-Id: Id683ccb9658e46d1a7db0192a065d3fa82e78ceb
Merge pull request #2 from arnaudj/master

Enhance new screen comments appearance