--HG--
extra : transplant_source : %A4Z%A8HLDj%28%8F%977%EC%C5%5Bl%3Ex%9A%5C%B6

--HG--
extra : transplant_source : %C6%09%D8s%A1%9A%F5%3C%8F%B8%CBxV%7D%AC2F%87%ED5

adapt previous patch to libevent 1.4: use evhttp_connection_new instead of evhttp_connection_base_new

core: add http_request_client and add support for initiating connections to http_connection (issue #9).

Based on the patch by Tommie Gannert, Örjan Persson.

--HG--
extra : transplant_source : p%9B%BAbw%B5C%BA%ADf%07%10%03%92%A0l%E3%D9%D6%7F

--HG--
extra : transplant_source : M%C3%AFT%BF%F6%9F%F6XC%3E%D8%91J%5D0L%FD%FC%FE

--HG--
extra : transplant_source : V%1F%3F%E8%12%A6C%7DS%26%D8%92%13%1FL%02%26%EB%8D%C5

server: remove _allowed_ssl_args, allow any arguments to be passed (including 'ciphers' which was not included into _allowed_ssl_args)

Use write-only event for connections on non-windows systems (issue #31). Thanks to Alexey Borzenkov for figuring it out.

--HG--
extra : transplant_source : %97%86%F3%5E%BD%E9%0994H%8BI%BB%608%B4%87%CD%D1%3D

websocket package is adapted to that

--HG--
extra : transplant_source : %91y.c%7D_%23%AA%E2DU%254%BF%95%5C%3E%07X%DB

--HG--
extra : transplant_source : %19%E0%8F%CD%EE%1C%18%03%9DJ%B9%D5%29%C5%28%B14%9F%EC%DE

pywsgi: do not add CONTENT_TYPE to the environ dict when there's no Content-Type header in the request

--HG--
extra : transplant_source : .%D0%88%AFL4%E5uZ%15%09%9FF%A5%E2T/U%A2%E5

--HG--
extra : transplant_source : %F4%99H%EA%9E%1F%90%E4%60%E2%AA%AB%F7%1A%91%7F%EE%DF%9D%9B

wsgi: fix issue #58: even if http_request instance is leaked, reply with 500 error immediatelly when application raises an error. Thanks to Jon Aslund.

--HG--
extra : transplant_source : %1C%EA%AE%C1WhGC5%5C%0E%A7%AE%16%CAg%5B7%10x

--HG--
extra : transplant_source : gf6%EDL%83%96%40U%3Frv%B7i%FD%9F/%F6%18%9C

--HG--
extra : transplant_source : 1u%C1%5E%01%E8%27%F9%5D%5Ee%15Z%1F%99%BA5%13%C9%3D

--HG--
extra : transplant_source : Wa%60%B8%BB%2C%FD-%DD%0D%03%E3%C5V%D8%9C%D6%3C%15n

this is needed for websocket which needs to own the connection

--HG--
extra : transplant_source : %C2%FF%0C%9F%C0%C3h%23%18M%F9%8CL%1D%E7%29%5B%85%3B%2A

--HG--
extra : transplant_source : %C9%A5%B3%C6%7C%E0%8FC%9E%7C%E4%7CBl%9A%A6%FC%87%BFg

--HG--
extra : transplant_source : %CB%3A%22%D7%8F%8E%9C%C2%81L%8C%CA%8C%E0%BF6%1C%12%8E%8E

--HG--
extra : transplant_source : %D0%18%27%E3p%9E%C8%83%FC%AF%038%ABB%C6%CD%0B%F4%9E%A6

pywsgi: ignore errors that happen when socket is closed (for example if it was  already closed by websocket handler)

--HG--
extra : transplant_source : %1DS%BBz%9B%D1%02%0B%99%CC%DF%CDZ%96%C6%EF%C9gV%AD

pywsgi: do not use chunked transfer encoding in case of 304 and 204 responses as it creates a non-empty message body which is against RFC and causes some browsers to fail. Based on the patch by Nicholas Piël.

--HG--
extra : transplant_source : %E1Cx%D2%B7%87%0F%B3dW%DF%05%C8SF%23E%09u%01

Note, that zero-length string encoded with chunked transfer-encoding is a non-empty message-body.
That causes some browsers to fail (e.g. safara and firefox on macos)

Thanks to Nicholas Piël.

--HG--
extra : transplant_source : %1B%B56%81%1F%87%BA%E9%ADdeE%7EAIm%F0%DDoz

--HG--
extra : transplant_source : s%1B%C7Wk%82%8C%DC%CE%FE%CC6%197%1FZC8%D9%99

--HG--
extra : transplant_source : %9CRz%85%94%E8%D8n%1D%CBu%1F%14%89r%5B%DB4P%E4

this makes subclassing the handler easier

--HG--
extra : transplant_source : %27%CC%A3%89%16%AE%22i%E6%0F%88%EA%025%01%81%27%C0Rz

--HG--
extra : transplant_source : %ED%01_%E4-Z%FC5%0C%89%AA%E8%B9%8A%FD%28%C47%81L

--HG--
extra : transplant_source : I%1C%28%11%94c%AAW%E5R%5B%B1%D4W%89%A4%ECC%A1%EE

--HG--
extra : transplant_source : -%CArs%BEj%18%A4%1A%0C%8F%AC%CE%E0%D9%8C%A4j%8E%A5

--HG--
extra : transplant_source : Q9%011%FE%ACdS%D6%14%F7%C7%98%82%CB%09%3B%3F%90%D5

--HG--
extra : transplant_source : %91%1F%03%84v%7E%20%B5%A3l%E8%02%06%FBIB%DD%8A.%D4

--HG--
extra : transplant_source : %C8%82%26%AE%B3%95%F5%27%8D%FCxu%40%E7V%E1m%B3%40%DA

--HG--
extra : transplant_source : %E0%91%0F9%AAI%F0%10%C2%17%86%81%F1O%8C%0A%01%C3%1C%BD

--HG--
extra : transplant_source : %60%BEmj%FB8%A8zW%B8%CA%1E%DD%99A%A1%1Cs%14I

--HG--
extra : transplant_source : %7BJ%5C%DC%1B%B2%87%07%D6io%CD%E1y%9Eyurm%A2