Feature #1268: Fix some sunstone translation issues and regenerate translations

src/sunstone/locale/po2json.rb

@@ -41,7 +41,7 @@ po_file.each do |line|
     end
     if line.include?("msgid")
         msgid = line.sub("msgid ", "").chomp
-        if msgid.length == 0
+        if msgid.length == 0 || msgid.slice(0,1) == '#'
             msgid = nil
         end
     end

src/sunstone/locale/upgrade_po_translations.sh

@@ -19,5 +19,5 @@
 #msgmerge [option] def.po ref.pot
 
 for lang in $(ls languages/*); do
-    msgmerge --backup=off --update $lang messages.pot
+    msgmerge --backup=off --no-wrap --update $lang messages.pot
 done