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README.md

+# Drag and Drop XBlock v2
+
+This XBlock implements a friendly drag-and-drop style question, where the student has to drag items on zones on a target image.
+
+The editor is fully guided. Features include:
+
+* custom target image
+* free target zone positioning and sizing
+* custom size items
+* image items
+* decoy items that don't have a zone
+* feedback popups for both correct and incorrect attempts
+* introductory and final feedback
+
+It supports progressive grading and keeps progress across refreshes.
+
+All checking and record keeping is done at server side.
+
+## Installing
+
+Just run
+
+```
+$ pip install -e .
+```
+
+from the XBlock folder and add `drag-and-drop-v2` to your Advanced Module List.