move metadata such as config and unpackaged files into git - directory data/

in order to tell OpenWrt to use them, they can be symlinked, like:
 ln -s data/qi_lb60/files files
 ln -s data/qi_lb60/conf/config .config

data/qi_lb60/files/usr/share/gmenu2x/sections/applications/dgclock

@@ -0,0 +1,4 @@
+title=DGClock
+icon=skin:icons/dgclock.png
+exec=/usr/bin/dgclock
+wrapper=true

data/qi_lb60/files/usr/share/gmenu2x/sections/applications/gmu

@@ -0,0 +1,4 @@
+title=GMU
+icon=skin:icons/gmu.png
+exec=/usr/bin/gmu
+wrapper=true

data/qi_lb60/files/usr/share/gmenu2x/sections/applications/stardict

@@ -0,0 +1,4 @@
+title=StarDict
+icon=skin:icons/stardict.png
+exec=/usr/bin/stardict
+wrapper=true