Merge pull request #10 from Klap-in/master

Added new listing syntax
Merge pull request #11 from Klap-in/master

handle @@USER@@ as placeholder assignee for current user
add descriptive summary for check or uncheck todo
add descriptive summary for check or uncheck todo
support email address as user assignment and add email as search criteria for @@USER@@
better using @@MAIL@@ instead of @@USER-MAIL@@ - see https://www.dokuwiki.org/namespace_templates#replacement_patterns
add options for list view

* show the todo user information as username (default), realname or hide it
  username:user|real|none

* show (default) or hide the checkbox
  checkbox:yes|no
add options for list view

* show the todo user information as username (default), realname or hide it
  username:user|real|none

* show (default) or hide the checkbox
  checkbox:yes|no
Update todo.php
Update todo.php
Merge pull request #13 from runout-at/master

add options for list view
bugfix: text clickable without checkbox

text should be clickable only when checkbox is rendered.
add option for lists 'header'-rendering

* add option for list view, how header will be rendered, As ID (default) or as FIRSTHEADER
  header:id|firstheader
Update list.php
Update list.php
Update plugin.info.txt
add options for list rendering

header:id|firstheader
Update settings.php

new options
Update settings.php

new options
Update metadata.php

new options