Windows refactors

hecl/blender/zip_package.py

@@ -0,0 +1,18 @@
+import sys, os
+import zipfile
+
+def zipdir(path, ziph):
+    # ziph is zipfile handle
+    for root, dirs, files in os.walk(path):
+        for file in files:
+            ziph.write(os.path.join(root, file))
+
+package_path = 'hecl'
+target_zip = 'hecl.zip'
+
+zf = zipfile.ZipFile(target_zip, mode='w', compression=zipfile.ZIP_DEFLATED)
+print('GENERATING', target_zip)
+if os.path.isdir(package_path):
+    zipdir(package_path, zf)
+
+zf.close()