Fix up icon installation path for Linux packages.
--- a/src/libMoose/MooseCommon.cpp
+++ b/src/libMoose/MooseCommon.cpp
@@ -47,7 +47,7 @@
 QString
 dataPath( QString file )
 {
-    return QApplication::applicationDirPath() + "/data/" + file;
+    return "/usr/share/lastfm/" + file;
 }