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/member/show_tab.lua	Wed May 26 15:47:52 2010 +0200
     1.2 +++ b/app/main/member/show_tab.lua	Thu Jul 08 18:44:02 2010 +0200
     1.3 @@ -19,6 +19,18 @@
     1.4  
     1.5  if show_as_homepage and app.session.member_id == member.id then
     1.6  
     1.7 +  if app.session.member.notify_email_unconfirmed then
     1.8 +    tabs[#tabs+1] = {
     1.9 +      class = "yellow",
    1.10 +      name = "email_unconfirmed",
    1.11 +      label = _"Email unconfirmed",
    1.12 +      icon = { static = "icons/16/bell.png" },
    1.13 +      module = "member",
    1.14 +      view = "_email_unconfirmed",
    1.15 +      params = {}
    1.16 +    }
    1.17 +  end
    1.18 +
    1.19    if config.motd_intern then
    1.20      tabs[#tabs+1] = {
    1.21        class = "yellow",
    1.22 @@ -93,6 +105,7 @@
    1.23      :join("issue", "_issue_state", "_issue_state.id = initiative.issue_id AND _issue_state.closed ISNULL AND _issue_state.fully_frozen ISNULL")
    1.24      :join("current_draft", "_current_draft", "_current_draft.initiative_id = initiative.id")
    1.25      :join("supporter", "supporter", { "supporter.member_id = ? AND supporter.initiative_id = initiative.id AND supporter.draft_id < _current_draft.id", app.session.member_id })
    1.26 +    :add_where("initiative.revoked ISNULL")
    1.27  
    1.28    if updated_drafts_selector:count() > 0 then
    1.29      tabs[#tabs+1] = {