Merge pull request #6 from github/jungaretti/add-notebooks

Add remaining notebooks

Author: jungaretti

notebooks/image-classifier.ipynb

@@ -178,7 +178,6 @@
    ],
    "source": [
     "from tqdm import tqdm\n",
-    "from time import sleep\n",
     "\n",
     "EPOCHS = 2\n",
     "print(\"Training...\")\n",