fix redirect
Merge pull request #198 from binyuj/fixredirect

fix redirect
remove `common.GAE_FETCHSERVER` attr
refine proxy.py
refine autorange
set http_util.max_timeout = 8
revert python27.zip for pycrypto
remove paas section
refine proxy.ini
refine paas
fallback to gunicorn.
update switchy options bak
add hostdeny support for index.php
remove www.google.com from forcehttps
refine dns resolve for paas/cdn
add google_blacklist
bugfix for index.py
refine index.py
set LISTEN_VISIBLE=1 in proxy.bat/uvent.bat
bugfix for rhc wsgi loader