The gnode project provides a new entity type that is specifically designed for the collection and storage of data that is intended to be displayed on maps. In the past, this has been accomplished in Drupal with CCK fields, but the use of an entity provides several advantages.
Features
Provides database storage that is optimized for geo-searching.
Standards based, and can accomodate any geometry type.
Data storage can be shared by different mapping front-ends.
Data services can be shared.
Gnode provides a new way for maps and geocoders to work with Drupal. Since data storage is provided at the entity level, maps and geocoders are not implemented as fields and views but as form elements that can be used on gnode pages, or theoretically on other types of pages as well. A full description of Gnode's features can be found at http://gnode.ccardea.com
Dependencies
Gnode requires the use of at least one other module to provide map services. Currently there is a module that provides Google maps and geocoders, a module that provides multipoint map views, and a module that provides proximity searching. These are implemented as separate projects.
When you enable this module you haven't it in action yet.
Now you have to configure it. Read Configuration section for it.
Configuration
To configure the module go to /admin/config/trailing-slash/settings
On this page you have the option to enable/disable the configuration of this module
List of paths
Write a path per line where you want a trailing slash. Paths start with slash. It is also possible to add URLs with wildcards. (e.g., '/book', '/node/*')
Enabled entity types
You can choose the entity types that you want to have a slash, for example, the taxonomy terms of a particular vocabulary or nodes of a bundle
Redirects from a node having a particular node reference field to the referenced node. Useful in situations when the node doesn't have a self-sufficient meaning.