New 'reformat_html', plus some cleaning

InternetArchive/future_upload: now updates the state of shows

InternetArchive/reformat_html: new Perl script to reformat the HTML
    originally found in the HPR database in the 'notes' field to the format
    required in the 'description' field of an item on the IA. It reads
    from STDIN and writes to STDOUT.

InternetArchive/tidy_uploaded

@@ -6,7 +6,7 @@
 #        USAGE: ./tidy_uploaded [-h] [-v] [-d {0|1}] [-c COUNT]
 #
 #  DESCRIPTION: Relocates HPR audio and other show-related files on 'borg'
-#               after their shows have been uploaded to the Internet Archive
+#               after their shows have been uploaded to the Internet Archive.
 #
 #      OPTIONS: ---
 # REQUIREMENTS: ---
@@ -43,7 +43,7 @@ TMP1=$(mktemp) || { echo "$SCRIPT: creation of temporary file failed!"; exit 1;
 trap 'cleanup_temp $TMP1' SIGHUP SIGINT SIGPIPE SIGTERM EXIT
 
 #
-# Configure depending whether local or on the VPS
+# Configure depending whether local or on 'borg'
 #
 case $HOSTNAME in
     borg)       BASEDIR="$HOME/InternetArchive"
@@ -95,7 +95,7 @@ queued_tasks () {
 #         NAME: movefile
 #  DESCRIPTION: Moves a file to a new place, catering for any directories in
 #               the path
-#   PARAMETERS: $1      directory to move form
+#   PARAMETERS: $1      directory to move from
 #               $2      directory to move to
 #               $3      file (or sub-path to move)
 #      RETURNS: True if a move was done, otherwise False
@@ -356,7 +356,7 @@ while read -r path; do
         #
         tasks=$(queued_tasks "$item")
         if [[ $tasks -gt 0 ]]; then
-            echo "** Item $item still has $tasks unfinished " \
+            echo "** Item $item still has $tasks unfinished" \
                 "$(ngettext task tasks "$tasks")"
             echo "** Skipping to the next item"
             continue
@@ -434,9 +434,6 @@ while read -r path; do
 
 done < <(find "$UPLOADS" -regextype posix-extended -regex '.*hpr[0-9]{4}.*' -printf "%CY%Cm%Cd%CH%CM%CS %p\n" | sort  | cut -f2 -d' ')
 
-# Old 'find' used:
-# done < <(find "$UPLOADS" -regextype posix-extended -regex '.*hpr[0-9]{4}.*' | sort)
-
 #
 # No shows processed? There was nothing to do
 #