Bug 4247 - Clarify invite notification and options on /manage/invites
-- Rephrase link to /manage/invites in notifications
-- Rephrase Manage Invites title in several locations
-- Add explanatory text on /manage/invites and /community/manage
-- Rephrase various string on /manage/invites
-- Add text and list of links on success page
-- Add line-breaks
-- Downgrade subheaders to H2
-- Change UL to DL for community lists
-- Move dead string to deadphrases
Merge branch 'ninetyd-bug4247/comm_invites_rephrase' into develop from
pull request #309

* ninetyd-bug4247/comm_invites_rephrase:
  Bug 4247 - Clarify invite notification and options on /manage/invites
 -- Rephrase link to /manage/invites in notifications
 -- Rephrase Manage Invites title in several locations
 -- Add explanatory text on /manage/invites and /community/manage
 -- Rephrase various string on /manage/invites
 -- Add text and list of links on success page
 -- Add line-breaks
 -- Downgrade subheaders to H2
 -- Change UL to DL for community lists
 -- Move dead string to deadphrases

Conflicts:
	bin/upgrading/deadphrases.dat