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/app/main/initiative/show.rss.lua	Wed May 26 15:47:52 2010 +0200
     1.2 +++ b/app/main/initiative/show.rss.lua	Thu Jul 08 18:44:02 2010 +0200
     1.3 @@ -14,19 +14,16 @@
     1.4    slot.put("</item>")
     1.5  end
     1.6  
     1.7 -
     1.8  local initiative = Initiative:by_id(param.get_id())
     1.9  
    1.10  rss_channel{
    1.11    title = initiative.name,
    1.12    description = initiative.current_draft.content,
    1.13    language = "de",
    1.14 -  copyright = initiative.current_draft.author.name,
    1.15 -  pubDate = "Tue, 8 Jul 2008 2:43:19"
    1.16  }
    1.17  
    1.18  for i, suggestion in ipairs(initiative.suggestions) do
    1.19 -  
    1.20 +
    1.21    local text = suggestion.name
    1.22  
    1.23    text = text .. " ("
    1.24 @@ -40,10 +37,7 @@
    1.25    rss_item{
    1.26      title = text,
    1.27      description = suggestion.content,
    1.28 -    link = "http://localhost/lf/suggestion/show/" .. tostring(suggestion.id) .. ".html",
    1.29 -    author = "",
    1.30 -    guid = "guid",
    1.31 -    pubDate = "Tue, 8 Jul 2008 2:43:19"
    1.32 +    link = request.get_base_url() .. "/lf/suggestion/show/" .. tostring(suggestion.id) .. ".html",
    1.33    }
    1.34  
    1.35  end
    1.36 \ No newline at end of file