added empty data dir

environment.yml

@@ -1,19 +0,0 @@
-name: cvbp
-channels:
-  - conda-forge
-  - defaults
-dependencies:
-  - nb_conda=2.2.1
-  - nb_conda_kernels=2.1.1
-  - nbconvert=5.3.1
-  - pip=10.0.1
-  - python=3.6.7
-  - prompt_toolkit=1.0.15
-  - pip:
-    - azure==4.0.0
-    - azure.mgmt.common==0.20.0
-    - azure-cli==2.0.55
-    - torch==0.4.1
-    - torchvision==0.2.1
-    - fastai==1.0.45
-

image_classification/data/.gitignore

@@ -0,0 +1,3 @@
+*
+*/
+!.gitignore