admin: add manual "Send Password reset" to accounts tab

Only appears with Reset links enabled.
Pressing this sends a PWR link to the users selected.
if one user is selected, or if one of you selected users doesn't have a
method of contact, a link is given to the admin to send to them
manually.

lang/common/fa-ir.json

@@ -10,6 +10,7 @@
         "submit": "تایید",
         "send": "ارسال",
         "success": "موفقیت",
+        "continue": "ادامه دادن",
         "error": "خطا",
         "copy": "کپی",
         "copied": "کپی شد",