Automatically add Scala nature when opening Play2 Template editor #64
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Java Play2 Template project don't have the Scala nature by default, and this
caused an exception to be thrown whenever the user tried to open a Play2
Template editor because the editor needs access to the
ScalaProjectfacilities.
The implemented solution is to automatically add the Scala nature if a project
doesn't have it.
Note that
TemplateCompilationUnit.scalaProjectis no longerlazybecause I want the code to fail fast if a
ScalaProjectcannot be created.Fix #33