Open template files in binary mode (to be decoded as utf8 later)
Text mode in python 3 uses an environment-dependent encoding, so
add a test and run it in both C and utf-8 locales.
Add tests for static file functionality
Add a config file to run tornado tests under multiple python versions…
… with tox.
Also fix a setup.py problem that was leaving files out of the sdist output.
Removing the *.png pattern for the 'demos' line.
Because there aren't any .png files in the 'demos' hierarchy, this was causing
a warning when the 'egg_info' setup command was run.
Move Tornado project to Github