we can skip the explicit configuration of its host and admin
password, as we can directly read that from the configuration file
itself
- expand the SyncMonotone plugin a bit to where this actually becomes
useful, i.e. create an accompanying key for each created database
and also add some initial database-specific configuration
- update the config docs in idf.php-dist to reflect the changes and
add more details about the inner workings of the SyncMonotone plugin
"usherConfigured" to denote whether we render links to the usher
control functions in the forge administration
* src/IDF/Scm/Monotone.php: moved IDF_Scm_Monotone_Stdio into
separate file src/IDF/Scm/Monotone/Stdio.php
* src/IDF/Scm/Usher.php: new class to query and modify the state
of a running usher instance
* src/IDF/Views/Admin.php: add actions to query the list of
configured servers, edit their status, view their open connections
and control the state of the usher as a whole
* src/IDF/conf/idf.php-dist: optional usher configuration added;
mail address of monotone-users added; spelling changes
* src/IDF/conf/urls.php: added needed URLs for usher actions
* src/IDF/templates/idf/gadmin/base.html: usher links
