This is a wrapper for the entire Team Info xml file.
Attributes
* account_id - The unique identifier for the account.
* teaminfo_version - The version of the api.
* team_id - The unique identifier for the team.
* team_name - The team name.
* creation_date - The date the team was created on.
The users element contains a list of user names.
Attributes
* usernames - a comma delineated list of user names within the team.
The user type element contains the info of a single user of the requested team.
The issue type element contains the description of a single issue affecting a module