Play specifc to standard SBT Maven project layout

• Implement standard SBT Maven project layout as documented at:
  https://playframework.com/documentation/2.4.x/Anatomy
• Removed obsolete tests and implemented relevant ones in psmaster1

Play Module POC first draft

This project can no longer be run as a Play application

• Route file has been refactored to module specific name /conf/psmod1.routes
• Application controller has been moved to module specific namespace and referred as such from psmod1.routes
• Module specific Assets object has been created in module specific namespace but lead to compilation error while referred to from psmod1.routes. Currently psmod1.routes uses the standard controllers.Assets with clashing issue in the including Play application project (see. psmaster1)

This project can be tested with https://github.com/refond/psmaster1 release 0.0.1-SNAPSHOT

Play app first pseudo Module POC

Not a true Module yet as it still has non empty:

• application.conf
• standard routes that would clash with a Play application including it

Can be used as standalone Play application by:

cd psmod1 
activator run