Starting to use Uniglot for hooks standardization.

tests/test_hooks.py

@@ -0,0 +1,8 @@
+import os
+import pytest
+
+def test_hooks_exec():
+    fh = os.popen("find Hooks -type f -exec ls -l {} \\; | egrep ^-rw-")
+    output = fh.read()
+    retcode = fh.close()
+    assert retcode == 256 and output == ''