Bugfixes, feature enhancements, code-cleanup, and major work on API

Details:
- API
-- Allow relation name to be passed to helper function util.autoapi{...}
-- Added area API
-- Bugfixes in API
--- Correctly return initiatives (bug #162)
--- Correctly process "id" parameter for initiative API
--- Bugfix related to "state" parameter (bug #165)
--- Changed constant "discussion" to "accepted" (in model/issue.lua, used by API)
--- Fixed JSON encoding in auto_api (bug #181)
--- Ignore list filter "voted" in case of public access
--- Enable access to API without session
- Work on RSS feed (incomplete yet)
- Other bugfixes
-- Handle empty browser identification string
-- Handle invalid date in member/update.lua (bugs #24 #109 #115 #136)
-- Better handle errors while converting uploaded images. (bug #79 +5 duplicates)
-- Don't display revoked initiatives in list of new drafts (bug #134)
-- Fixed syntax error in app/main/member/_action/update_name.lua throwing unexpected error, when new name was too short
-- Do not display refresh support button for revoked initiatives
-- Repaired issue search (bug #150)
-- Fixed typos in german translation files
--- "initi(i)erte"
--- "Er(g)eignisse" (bug #161)
- Code cleanup
-- Removed deprecated motd files locale/motd/de.txt and locale/motd/de_public.txt
-- Removed redundant code in app/main/index/_updated_drafts.lua
- New features and (optical) enhancements
-- Support change of notify email; notification of not approved address added to start page
-- Settings dialog splitted into single pages
-- Mark deactivated members
-- Calendar for birthday selection in profile
-- Policy list public readable when public access is enabled

     1.1 --- a/model/member.lua	Wed May 26 15:47:52 2010 +0200
     1.2 +++ b/model/member.lua	Thu Jul 08 18:44:02 2010 +0200
     1.3 @@ -308,6 +308,11 @@
     1.4      content_type  = "text/plain; charset=UTF-8",
     1.5      content       = content
     1.6    }
     1.7 +  if success then
     1.8 +    local lock_expiry = db:query("SELECT now() + '1 hour'::interval AS lock_expiry", "object").lock_expiry
     1.9 +    self.notify_email_lock_expiry = lock_expiry
    1.10 +  end
    1.11 +  self:save()
    1.12    return success
    1.13  end
    1.14  
    1.15 @@ -354,3 +359,12 @@
    1.16  function Member.object:set_setting_map(key, subkey, value)
    1.17    
    1.18  end
    1.19 +
    1.20 +function Member.object_get:notify_email_locked()
    1.21 +  return(
    1.22 +    Member:new_selector()
    1.23 +      :add_where{ "id = ?", app.session.member.id }
    1.24 +      :add_where("notify_email_lock_expiry > now()")
    1.25 +      :count() == 1
    1.26 +  )
    1.27 +end
    1.28 \ No newline at end of file