changes per PR suggestions

Author: Han Wei Teo

nbgrader/apps/quickstartapp.py

@@ -130,16 +130,6 @@ def start(self):
         with open(os.path.join(course_path, "nbgrader_config.py"), "r") as fh:
             config = fh.read()
 
-        # # Update this list with other assignments you want
-        # c.CourseDirectory.db_assignments = [dict(name="ps1")]
-        #
-        # # Change the students in this list with that actual students in
-        # # your course
-        # c.CourseDirectory.db_students = [
-        #     dict(id="bitdiddle", first_name="Ben", last_name="Bitdiddle"),
-        #     dict(id="hacker", first_name="Alyssa", last_name="Hacker"),
-        #     dict(id="reasoner", first_name="Louis", last_name="Reasoner")
-        # ]
         subprocess.call([sys.executable, "-m", "nbgrader", "db", "assignment", "add", "ps1"], stdout=subprocess.PIPE,
                         stderr=subprocess.STDOUT)
         subprocess.call([sys.executable, "-m", "nbgrader", "db", "student", "add", "bitdiddle", "--first-name", "Ben",

nbgrader/docs/source/user_guide/managing_the_database.ipynb

@@ -356,17 +356,8 @@
    "display_name": "Python",
    "language": "python",
    "name": "python"
-  },
-  "pycharm": {
-   "stem_cell": {
-    "cell_type": "raw",
-    "source": [],
-    "metadata": {
-     "collapsed": false
-    }
-   }
   }
  },
  "nbformat": 4,
  "nbformat_minor": 2
-}
+}