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/sv-se.json

@@ -9,6 +9,7 @@
         "name": "Namn",
         "submit": "Skicka",
         "success": "Lyckades",
+        "continue": "Fortsätt",
         "error": "Fel",
         "copy": "Kopiera",
         "time24h": "24 timmarsklocka",