Shell: fix handling of commandlines

With HANDLES_COMMANDLINE, the commandline is handled in the primary
instance. That means two things:
- We cannot let GOption handle --help, since it calls exit() after
  printing out the help
- The static booleans need to be reset to FALSE for each handled
  commandline

This commit adds a new string, 'Show help options'. It also includes
existing translations for this string that were taken from GLib.

1 files changed, 4 insertions, 0 deletions

diff --git a/po/rw.po b/po/rw.po
index 96026a6d2..7853b48ab 100644
--- a/po/rw.po
+++ b/po/rw.po
@@ -3898,3 +3898,7 @@ msgstr "Kuri Insanganyamatsiko"
 #, fuzzy
 msgid "Whether to thumbnail themes"
 msgstr "Kuri Insanganyamatsiko"
+
+#, fuzzy
+msgid "Show help options"
+msgstr "Ifashayobora Amahitamo"