Renamed top-level docgenerator directory to doctools.

This avoids having two docgenerator directories nested
within one another.

Author: adrianholovaty

.gitignore

@@ -1,6 +1,6 @@
 deploy_key
 .DS_Store
-docgenerator/db.sqlite3
+doctools/db.sqlite3
 __pycache__
 venv/
 .idea/

docgenerator/README.md renamed to doctools/README.md

@@ -18,6 +18,6 @@ class Migration(migrations.Migration):
         migrations.AlterField(
             model_name='exampledocument',
             name='image_url',
-            field=models.CharField(blank=True, help_text='Path to the image within the docgenerator/media directory, e.g., "/static/examples/test.jpg".', max_length=300),
+            field=models.CharField(blank=True, help_text='Path to the image within the doctools/media directory, e.g., "/static/examples/test.jpg".', max_length=300),
         ),
     ]

docgenerator/data.json renamed to doctools/data.json

@@ -523,7 +523,7 @@ class ExampleDocument(models.Model):
     blurb = models.TextField(blank=True)
     document = models.TextField()
     image_url = models.CharField(max_length=300, blank=True,
-        help_text='Path to the image within the docgenerator/media directory, e.g., "/static/examples/test.jpg".'
+        help_text='Path to the image within the doctools/media directory, e.g., "/static/examples/test.jpg".'
     )
     is_featured = models.BooleanField(default=False)