Add Emergency contact feature

Signed-off-by: thelittlefireman <thelittlefireman@users.noreply.github.com>

src/static/templates/email/emergency_access_recovery_reminder.hbs

@@ -0,0 +1,6 @@
+Emergency access request by {{{grantee_name}}} is pending
+<!---------------->
+{{grantee_name}} has a pending emergency request to *{{atype}}* your account. You may login on the web vault and manually approve or reject this request.
+
+If you do nothing, the request will automatically be approved after {{wait_time_days}} day(s).
+{{> email/email_footer_text }}