Seperate request content
Return HelloWorld for all requests
Ignore autobackup files
Add nose to requirements
Return 400 for invalid method and missing Host header
Fix header raw and add Date to response headers

This breaks previous tests
Fix tests
Comment out irrelevant info in README
Fix problem with Hello World response
Take command line arguments
Return proper body instead of Hello World
Return not implemented for POST, PUT, DELETE, OPTIONS, TRACE
Update project info
Merge branch 'feature/basic-server' into develop