created_at field for projects

Author: Margus Mahler

chapters/projects.md

@@ -4,17 +4,18 @@ Projects
 Project has the following properties
 * name: The name of the project (string, required, unique for client and workspace)
 * wid: workspace ID, where the project will be saved (integer, required)
-* cid: client ID(integer, not required)
+* cid: client ID (integer, not required)
 * active: whether the project is archived or not (boolean, by default true)
 * is_private: whether project is accessible for only project users or for all workspace users (boolean, default true)
 * template: whether the project can be used as a template (boolean, not required)
 * template_id: id of the template project used on current project's creation
 * billable: whether the project is billable or not (boolean, default true, available only for pro workspaces)
 * auto_estimates: whether the esitamated hours is calculated based on task esimations or is fixed manually(boolean, default false, not required, premium functionality)
 * estimated_hours: if auto_estimates is true then the sum of task estimations is returned, otherwise user inserted hours (integer, not required, premium functionality)
-* at: timestamp that is sent in the response for PUT, indicates the time task was last updated
+* at: timestamp that is sent in the response for PUT, indicates the time task was last updated (read-only)
 * color: id of the color selected for the project
 * rate: hourly rate of the project (float, not required, premium functionality)
+* created_at: timestamp indicating when the project was created (UTC time), read-only
 
 
 ##Create project##