Make it easier to create Prof M module loadable package

[lschaefer-sugarcrm]

Matt mentioned that he tried to create the Prof M module loadable package, and it took him a few minutes to figure out how to do it. Let's make this process easier.

The instructions are posted at https://github.com/sugarcrm/school#generating-the-professor-m-module-loadable-packages-locally.

@mmarum-sugarcrm Can you give a little more feedback? Were the instructions buried so you didn't see them? Were the instructions unclear? Is there something else we could do to make this easier so you don't need to look at the instructions?