started a seperate branch to manage translations for v0.3.x based on tags/v0.3.4.2

fixed corrupt language.hdf file for "volume_passwd" (merged from [891])
fixed spelling in "plugin_manager" and "volume_format_fs" (merged from [880])
merged current state of update_po_files.py (removed obsolete revert_unchanged.sh)

translation-base-v0.3/plugins/shutdown/intl/cryptobox-server-feature-shutdown.pot

@@ -0,0 +1,63 @@
+#: Name
+msgid "Shutdown or reboot the computer"
+msgstr ""
+
+#: Link
+msgid "Shutdown"
+msgstr ""
+
+#: Title
+msgid "Shutdown computer"
+msgstr ""
+
+#: Title.ProgressShutdown
+msgid "The CryptoBox is shutting down"
+msgstr ""
+
+#: Title.ProgressReboot
+msgid "The CryptoBox is rebooting"
+msgstr ""
+
+#: Button.Shutdown
+msgid "Poweroff"
+msgstr ""
+
+#: Button.Reboot
+msgid "Reboot"
+msgstr ""
+
+#: Help.Shutdown
+msgid "You can poweroff or reboot the CryptoBox server. You should close all open files before."
+msgstr ""
+
+#: SuccessMessage.Shutdown.Title
+msgid "Shutting down the system"
+msgstr ""
+
+#: SuccessMessage.Shutdown.Text
+msgid "If the computer does not turn off itself within a minute, then you should plug it off manually."
+msgstr ""
+
+#: SuccessMessage.Reboot.Title
+msgid "Rebooting the system"
+msgstr ""
+
+#: SuccessMessage.Reboot.Text
+msgid "This may take a while (depending on your hardware) ..."
+msgstr ""
+
+#: WarningMessage.ShutdownFailed.Title
+msgid "Shutdown failed"
+msgstr ""
+
+#: WarningMessage.ShutdownFailed.Text
+msgid "Shutting down of the system failed for some reason - sorry!"
+msgstr ""
+
+#: WarningMessage.RebootFailed.Title
+msgid "Reboot failed"
+msgstr ""
+
+#: WarningMessage.RebootFailed.Text
+msgid "Reboot of the system failed for some reason - sorry!"
+msgstr ""