initial commit for reader
code formatting
update reader shell, all data relates to tenant
bugfix: fix category view page
bugfix: category edit template
update feeds index page
update feeds recycle-bin page
update feeds index page
initialize reader home
basic feed list for reader home
Merge branch 'master' into reader

* master:
  bugfix: calculate post rank data on contribution save
  bugfix: calculate post rank data on contribution save
Merge branch 'master' into reader

* master:
  improve log display
  bugfix: undefiend variable tenant
Merge branch 'master' into reader

* master:
  show only published contributions on feweekly home page
  disable DebugKit on prod env
  add contribution slug
  improve login database query
  bugfix: php 5.5 function signature
  track: add detailed logs for subscribe events
  php 5.5 bugfix
Merge branch 'master' into reader

* master:
  update subscriber list page
Merge branch 'master' into reader

* master:
  update: contributor view page
  disable ConfComponent log
  update: more user friendly urls
  update email send methods to read config
  newsletter: improve contribution url, utm_web, utm_mail, slug_view
  bugfix: duplicate config entry
  config: fix config editing data and auth
  refactor: move data logic to model
post rank behavior, feed_item schema
basic feed items page
basic feed parsing
basic feed parsing