diff --git a/notes/PigLatinExpressionsList.txt b/doc/PigLatinExpressionsList.txt similarity index 100% rename from notes/PigLatinExpressionsList.txt rename to doc/PigLatinExpressionsList.txt diff --git a/notes/PigLatinReferenceManual.html b/doc/PigLatinReferenceManual.html similarity index 100% rename from notes/PigLatinReferenceManual.html rename to doc/PigLatinReferenceManual.html diff --git a/notes/PigLatinReferenceManual.txt b/doc/PigLatinReferenceManual.txt similarity index 100% rename from notes/PigLatinReferenceManual.txt rename to doc/PigLatinReferenceManual.txt diff --git a/test/and_pig/sample_queries.rb b/examples/and_pig/sample_queries.rb similarity index 100% rename from test/and_pig/sample_queries.rb rename to examples/and_pig/sample_queries.rb diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb new file mode 100644 index 00000000..e69de29b