Global Options
--------------

Actions consist of a simple array of key/value options.  The following global
keys are recognized:

**plugin**
  Specifies the name of the Config Actions Plugin to be used to
  execute the action.  If omitted, the "Default" plugin is used.

**source**
  The source data specifier. Can be a config id, a ``*.yml`` file, or
  a raw data array. Contains the source config data to be manipulated.

**dest**
  The destination specifier. Can be a config id or a ``*.yml`` file. The
  modified data will be stored to this location. If omitted, the source is
  used as the destination.

**replace**
  An optional key/value array that contains string replacement
  patterns and values. Can be used to replace patterns in the source data or
  in any other option value.

**replace_in**
  An optional array listing the options that the ``replace`` is
  performed in. The default value of this depends on the specific plugin
  being used. The array given here replaces the default list for the current
  action.