Replaced '.format' with old string formatting, in attempt to make python 2.5 compatible (for maemo 5 cssu).
Removed __future__ unicode_literal imports, in attempt to make python 2.5 compatible (for maemo 5).
Added qml files for fremantle.
Added UnicodeMixin for python3 __str__ method compatibility.
Merge branch 'development' into development-fremantle

Conflicts:
	fremantleline/api/__init__.py
Merge branch 'development-fremantle' into development