* Modularized http and made http a top level module
Modularized the http directory by separating related functions into
different scripts. Also removed EventClass and kept a singular
CloudEvent. Finally, CloudEvent.__repr__ was refactored such that it
doesn't depend on external methods.
Signed-off-by: Curtis Mason <cumason@google.com>
* renamed requests.py to http_methods
Signed-off-by: Curtis Mason <cumason@google.com>
* lint fixes
Signed-off-by: Curtis Mason <cumason@google.com>