webadmin : Brick Details renaming,swapping fields and disable scrolling

1.Renamed brick details to brick advanced details

2.Swapped positions of “Mount options” and “File System” position.

3.Disabled the dragging against mount options

Change-Id: I5ccb19dc86d5e977096b03ea22c1da640e12d0df
Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1024592
Signed-off-by: Anmol Babu <anbabu@redhat.com>