GPII-878: Fixing headings "h1" for visual alternatives, volume and
language.
GPII-878: Fixing heading one and two of language and volume panels. 
Fixing heading one of contrast and increase size panels.
GPII-878: Fixing identation
GPII-878: Identation
GPII-878: Fixing identation.
GPII-878: Identation with 4 spaces.
GPII-878: Fixing Identation.
GPII-878: Fixing heading one label and icon label.
Tranform labels to spans.
GPII-878: Setting aria-hidden to preview frame of cursor size.
GPII-878: Fixing small identation issues.
GPII-878: Small identation issue.
GPII-878: increaseSizeTemplatePMT identation problem.
GPII-878: Fixing identation problem.
GPII-878: Identation issue
GPII-878: Removing region role from magnifier adjuster.
GPII-878: Removing region role from speak text adjuster.
Merge pull request #78 from dimokas/GPII-878

Gpii 878