* test-recipe.sh no longer fails due to missing el-get test directory
* test-recipe.sh and run-test.sh now do better jobs of cleaning up
* All test scripts now specify /bin/bash as interpreter
There is a "safety" to prevent it from being run accidentally. Whe
running it, it simply prints out the command that will test all the
recipes. The user must then paste that command back into the shell to
actually run the tests.