allow setting cgroup dir mode
fixed goto and pc in error and final routing
try to fix retry engine
fixed file action status
Merge pull request #285 from fijal/master

A sketch for a PyPy plugin
improved PyPy plugin
fixed pypy environ
more WSGI vars
removed uwsgi.py
updated pypy README
Update README
prepare for pypy multithreading
uwsgi RPC http wrapper
added xmlrpc wrapper
more pypy implementations
added signal handling to pypy
trying to understand why multirheading is flaky on pypy
added uwsgi.cache_get to pypy
fixed SCRIPT_NAME handling in python
fixed mule_msg