Revert shebang python executable name from python3 back to python. World is not yet ready for this change.

* Needed to correctly support UTF-8 ReadableSTR decoding on Py3

* Introduced in 5f2e50a0
* Caused the POST payload to be always ignored, breaking the function completely.
* Great job finding and debugging this, Honza Žerdík.

Fixes wrong references in embedded (dict in dict) class variables
outside the class variable definition context, for redefined
inherited class variables.

Aimed mainly at web method invocation (similar to warden_curl_test.sh
from warden_client) and some command line interface commands.

Shuffle directories and filenames to get rid of historic cruft and to better reflect contrib/production status

Discontinuing Warden2 branch. All hails to the team behind it as it
stood for a defining ground and exploration space for 3rd Warden
incarnation. Kudos and RIP.

Radko Krkoš authored 6 years ago and Pavel Kácha committed 6 years ago

* The warn() variant was never documented and was deprecated in Py3.3.
* Correct variant warning() worked in all Python versions since logging
  module inclusion.

Details: https://bugs.python.org/issue13235



Signed-off-by: Pavel Kácha <ph@cesnet.cz>

Radko Krkoš authored 6 years ago and Pavel Kácha committed 6 years ago

* WSGI specification is loosely defined, some servers (nginx, wsgi_ref, ...)
  would hang if no payload was present and CONTENT-LENGTH was missing.
* We now implement the correct (more strict) behaviour on application part
  according to specification.

Signed-off-by: Pavel Kácha <ph@cesnet.cz>