Create a local copy of the scripts directory.

The idea is to move the build system out of the project tree as much as
possible. This has two benefits:
 - it does not add any baggage to somebody who just wants to compile the
   project, and doesn't want to create any new modules,
 - it means that project trees don't have to be updated every time a
   change is made to the module instantiation stuff.

scripts/build.c.tests/build.default

@@ -0,0 +1,3 @@
+source src/@NAME@/build.tests
+# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
+# vim: expandtab:ts=4:sw=4