Add getApps method to XdgDesktopFileCache - returns all applications that can handle a mimetype
xdgdesktopfilecache now looks in <datadir or datahome>/applications/defaults.list for default app
Merge branch 'master' of github.com:Razor-qt/razor-qt
Merge branch 'master' of github.com:Razor-qt/razor-qt
XdgDesktopFileCache now holds list of all apps that can handle a given mimetype
Added more info to XdgMime
Added XdgMimeInfoCache
Added application razor-config-file-associations