Fix install paths
I fixed a few things regarding paths:
setup.py
-
/usr/bin
is used as the default install location instead of/bin
-
/usr/share
should be used instead of/share
de.wolfvollprecht.UberWriter.desktop
The path to the icon was hardcoded and shouldn't be, linux is able to figure out the right icon path by just the name. This fixes icon packs and the icon just not showing up on non-flatpak installs.
/usr/share/uberwriter/media/uberwriter.svg
was thus repaced by just uberwriter
.