AMT_INFO - Displays the license, technical requirements, authors, and status of a file

Usage:

amt_info('modelname')
amt_info('once')

`modelname`	search pattern (typically the name of the first author) associated to a model.
`once`	can only be called from within a model or modelstage. Displays the license, technical requirements, and authors of that model once, the first time a model is run within an AMT session.

Examples:

List the paths to all models and modelstages in the AMT associated to publications with first author Takanen:

amt_info('takanen*');

List the license, technical requirements, and authors of the model culling2004:

amt_info('culling2004');