GPII-226: Deleted and re-organized some files.
GPII-226: Eliminated the gpii.prefs.pmt_pilot_2 grade for PMT.
GPII-226: Keep pcpUrl in one place only.
GPII-226: Deleted unused file.
GPII-226: Added a FIXME comment for a function call in the schema.
GPII-226: Removed some commented out code.
GPII-226: Renamed showSaveNotificationIfNoLogin invoker
to showSaveNotification. Also, there is no need for the "userLoggedIn" param because the {gpiiSession}.events.onLogin is triggered only once, when user is logged in.
GPII-226: Showing/hiding notification using DOM.
This was made feasible by using jQuery 1.9 for displaying/hiding the dialog, because at that version dialog() supports an "appendTo" param which denotes where will the notification div be appended. So appending to body is avoided and DOM can still reference the widget.
Creating and destroying the widget on show/hide.
This prohibited some styling changes because now the notification div is within the context of gpii-prefsEditor CSS class.