Let's drop the ES6 directory

Author: voter101

.gitignore

@@ -10,5 +10,5 @@ coverage
 build/Release
 node_modules
 *.module-cache
-src/es6
+src
 exercises

README.md

@@ -31,7 +31,7 @@ You can run a webserver and see your changes live in your web browser:
   1. Work on the code found in the `exercises` directory and run the tests to see if you did everything right.
   2. You need to do the exercises in the given order.
   3. Try to not peek at the test files! They contain spoilers.
-  4. To run the tests, use `npm run test-es6`. To automatically run tests when your code changes, use `npm run watch`.
+  4. To run the tests, use `npm run test`. To automatically run tests when your code changes, use `npm run watch`.
 
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koans/es6/01-HelloWorld.jsx koans/01-HelloWorld.jsxkoans/es6/01-HelloWorld.jsx renamed to koans/01-HelloWorld.jsx

@@ -33,7 +33,7 @@ var React = require("react");
 //             Hint: There are no tests for this extra task. You need to do them
 //                   yourself. You can perform manual-testing (meh.)
 //                   Or try to create your own tests.
-//                   Check out `test/es6/05-Challange-GroceryList.js` for tests to this part.
+//                   Check out `test/05-Challange-GroceryList.js` for tests to this part.
 //
 // Extra Task: Extract creation (`addGroceryItem`) of grocery to external service.