Version number updated
AbstractRequest implemented
Supports headers
WSGITRequestHandler uses wsgit.request
headers instead of __headers__
Environ init parameters divide into two
pep8
Type check
meta is useless
__init__ overriding
Test passes
Request is no more a dictionary
Request test added
url, params moved to superclass, command added
Hello added
header test must be in request
Pass handler to request
Command server test added
int to str
return command