dylanvee/homebrew-gae_sdk — pull request #2 by chrisklaiber (2013-09-20 00:43:34+00:00)
Title: Reintroduce fsevents_file_watcher.py

This patch makes fsevents_file_watcher the default again on Mac. It was
removed in the 1.8.x SDK versions. To use the mtime_file_watcher
instead, invoke "dev_appserver.py --use_mtime_file_watcher=yes"

You will need pyobjc installed to use the fsevents file watcher.
Running "pip install pyobjc" should do the trick.

The old file watcher was resurrected from version control at
https://code.google.com/p/googleappengine/source/browse/trunk/python/google/appengine

It's easiest to apply this patch using `git am