Ignore case when sorting

src/freedombone-utils-webadmin

@@ -51,7 +51,7 @@ function web_admin_get_hostname {
 function web_admin_translation_strings {
     # returns all of the strings which can be translated
     web_admin_get_hostname
-    grep -h 'translate="yes"' "$webadmin_install_dir/EN"/*.html | sed -e 's/<[^>]*>//g' | sed -e 's/^[[:space:]]*//' | sed 's/^[0-9]\+. //' | sed '/^$/d' | sort -u
+    grep -h 'translate="yes"' "$webadmin_install_dir/EN"/*.html | sed -e 's/<[^>]*>//g' | sed -e 's/^[[:space:]]*//' | sed 's/^[0-9]\+. //' | sed '/^$/d' | sort -uf
 }
 
 function web_admin_configure_installer_daemon {

webadmin/language.php

@@ -23,7 +23,7 @@ if (isset($_POST['submittranslatelanguage'])) {
 
     if (!file_exists($translations_file)) {
         // create the translations file
-        exec("grep -h 'translate=".'"'.'yes"'."' EN/*.html | sed -e 's/<[^>]*>//g' | sed -e 's/^[[:space:]]*//' | sed 's/^[0-9]\+. //' | sed '/^$/d' | sort -u | sed 's/$/|/' > ".$translations_file);
+        exec("grep -h 'translate=".'"'.'yes"'."' EN/*.html | sed -e 's/<[^>]*>//g' | sed -e 's/^[[:space:]]*//' | sed 's/^[0-9]\+. //' | sed '/^$/d' | sort -uf | sed 's/$/|/' > ".$translations_file);
     }
 
     if (file_exists(".translations.txt")) {