Removed the CSS needed when using hacked fat-panel version of UIOptions.
Moved the cursor-size, magnifier and magnifier-position templates to
shared folder.
Renamed the main UIOptions template for PMT to PMTUIOptions.html.
The demo.initWithSchema function does not take template parameter. This
should be defined in the auxiliary schema.
Moved the defaults for cursor-size, magnifier and magnifier-position to
its own JS file which is included in index.html. This way the new custom
adjusters are reusable.