Fix incrementation, handling of exe files, doc ++

fs/opt/groomer/functions.sh

@@ -86,7 +86,7 @@ application(){
             ;;
         x-dosexec)
             echo "Win executable"
-            copy ${src_file} ${dst_file}_DANGEROUS
+            copy ${src_file} DANGEROUS_${dst_file}_DANGEROUS
             ;;
         x-gzip|x-tar|x-7z-compressed)
             echo "Compressed file"

fs/opt/groomer/groomer.sh

@@ -122,7 +122,7 @@ do
         #unpackZip ${SRC} $targetDir $TEMP
         ls -lR "${target_dir}"
     fi
-    let PARTCOUNT=${PARTCOUNT}+1
+    let PARTCOUNT=`expr $PARTCOUNT + 1`
 done
 
 # The cleanup is automatically done in the function clean called when

prepare_rPI_builder.sh

@@ -8,7 +8,9 @@ apt-get update
 apt-get dist-upgrade
 apt-get autoremove
 # System stuff to build
-apt-get install git devscripts cmake debhelper
+apt-get install git devscripts cmake debhelper vim
+# Needed dependencies for building libpoppler
+# TODO
 # Deps of pdf2htmlEX
 echo "deb http://ftp.de.debian.org/debian experimental" >> /etc/apt/sources.list
 apt-get update