[fingerterm] Install QML files, icons and data under /usr/share/fingerterm instead of using resources.

Skip 1.2.0 as tags already exist for that

Signed-off-by: Herman van Hazendonk <github.com@herrie.org>

-Remove support for Maemo, Meego, Harmattan & Symbian.
-Allow definition of font for QMake.
Signed-off-by: Herman van Hazendonk <github.com@herrie.org>

MNotification is no longer maintained.

- Added PageStackWindow and Page elements to exploit qtcomponents' screen orientation support.
To do that part of QML code had to be modified a bit because many function calls assumed that the "window" element was in their scope, which has always been the case so far because it was the root QML item, but not anymore, now that the root item is a PageStackWindow, and "window" has been moved as a child of the initialPage.

- A new Orientation Lock setting has been added in Fingerterm's menu. It lets you choose between Auto, Portrait Lock and Landscape Lock (defaults to Auto).