add license for scripts

tools/fluidsynth/pianobooster-fluidsynth

@@ -1,5 +1,10 @@
 #!/bin/sh
 
+# This script runs pinobooster with fluidsynth
+# It supports JACK and ALSA both
+# License: same with Pianobooster
+# Author: Alexey Loginov <alexl@mageia.org>
+
 use_jack="0"
 
 MES1="Error: SoundFonts FluidR3_GM.sf2 and FluidR3_GS.sf2 were not found!"

tools/lupdate.sh

@@ -1,5 +1,9 @@
 #!/bin/sh
 
+# This script updates ts files of pianobooster, but does not touch ts files of music
+# License: same with Pianobooster
+# Author: Alexey Loginov <alexl@mageia.org>
+
 if [ ! -z "`lupdate -version 2>/dev/null`" ]
 then
   lupdate="lupdate"
@@ -18,4 +22,5 @@ fi
 
 pushd ../
   $lupdate pianobooster.pro -no-obsolete -ts translations/pianobooster_blank.ts
+  #$lupdate pianobooster.pro -no-obsolete -ts translations/pianobooster_*.ts
 popd

tools/timidity/pianobooster-timidity

@@ -1,11 +1,22 @@
 #!/bin/sh
+
+# This script runs pinobooster with timidity
+# It supports ALSA only
+# License: same with Pianobooster
+# Author: Alexey Loginov <alexl@mageia.org>
+
 timidity=`timidity -v 2>/dev/null`
+
 if [ -z "$timidity" ]
 then
    echo "Error: timidity was not found or broken!"
    exit 1
 fi
+
 timidity -iA -OO &
+
 PID=$!
+
 pianobooster
+
 kill $PID