added cmus-stats to yoga2 branch

cmus-stats.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+if [ -x /usr/bin/cmus-remote ]
+then
+  status=`cmus-remote -Q | grep status | awk '{print $2}'`
+  if [ $status == "paused" ]
+  then
+    status="ç"
+  else
+    status="æ"
+  fi
+  duration=`cmus-remote -Q | grep duration | awk '{print $2}'`
+  position=`cmus-remote -Q | grep position | awk '{print $2}'`
+  ((timeleft = $duration - $position))
+  ((timelefth = timeleft / 60))
+  ((timeleftm = timeleft % 60))
+  artist=`cmus-remote -Q | grep -w artist | cut -d ' ' -f3-`
+  song=`cmus-remote -Q | grep title | cut -d ' ' -f3-`
+  echo $artist'-'$song $status $timelefth':'$timeleftm
+fi