Add escapism as a package dependency

setup.py

@@ -9,5 +9,8 @@ setup(
     author_email='yuvipanda@gmail.com',
     license='3 Clause BSD',
     packages=find_packages(),
-    include_package_data=True
+    include_package_data=True,
+    install_requires=[
+        'escapism==1.*'
+    ]
 )