Fixed problems reported by appstreamtest
Renamed appdata.xml and .desktop file so that the component ID
is based on a reverse domain name. Removed execute permisson from
the installed .xml and .desktop file.
(cherry picked from commit 24f30d7c3f9142e3a35d82224a23d501dbf97a2c)
Conflicts (resolved):
kmymoney/CMakeLists.txt