~ Name:
~ ~~~~~
~ modules -- Display the computed modules list
~ 
~ Synopsis:
~ ~~~~~~~~~
~ play modules [app_path]
~
~ Description:
~ ~~~~~~~~~~~~
~ Compute and display the modules list used to run the application hosted at the app_path directory.
~ If app_path is omitted, the current directory is used. 
~
~ The displayed modules list is the same than the one used by the run and start commands.
~ The modules list depends of enabled modules in the conf/application.conf file.
~