Update Configuration.rst
Merge pull request #19 from xtfxme/patch-1

Update Configuration.rst; add `%x` magic var
Change gevent dev pip install URL

This is a one liner updating the dev url to
git+git://github.com/unbit/uwsgi.git
Merge pull request #20 from c00w/master

Update the gevent dev pip install url
Add minimal trac parser/transmogrifier tool
Wednesday special edition!
Merge pull request #21 from akx/master

Wednesday special docs edition
Update Download.rst
Update Download.rst
Update Download.rst
Add LuaJIT tip
added SSLScaling.rst
Update SSLScaling.rst
Update SSLScaling.rst
Update SSLScaling.rst
Update SSLScaling.rst
Update SSLScaling.rst
Update SSLScaling.rst
Update SSLScaling.rst
Update SSLScaling.rst