Use Python syntax highlighting in the readme file.
self.quiet should not stop messages to logging

As per. the documentation:
"quiet: Suppress output to stdout and stderr? (default: False)"
Before this patch self.quiet also suppressed log messages to the 'wsgi' logger.
fix #438: "Some cookies are lost when using mount()"

Added support for multiple headers with the same name (e.g. Set-Cookie) for mounted apps.
Fixed testcase for 3.3
Merge pull request #431 from johnnykv/patch-1

self.quiet should not stop messages to logging
Merge pull request #413 from ming13/readme-syntax-highlighting

Use Python syntax highlighting in the readme file
Added a submit button to file upload form